3136306890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 8063483904

約数和(自身を除く): 4927177014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 83, 93, 123, 155, 166, 186, 205, 246, 249, 310, 410, 415, 465, 498, 615, 830, 930, 991, 1230, 1245, 1271, 1982, 2490, 2542, 2573, 2973, 3403, 3813, 4955, 5146, 5946, 6355, 6806, 7626, 7719, 9910, 10209, 12710, 12865, 14865, 15438, 17015, 19065, 20418, 25730, 29730, 30721, 34030, 38130, 38595, 40631, 51045, 61442, 77190, 81262, 82253, 92163, 102090, 105493, 121893, 153605, 164506, 184326, 203155, 210986, 243786, 246759, 307210, 316479, 406310, 411265, 460815, 493518, 527465, 609465, 632958, 822530, 921630, 1054930, 1218930, 1233795, 1259561, 1582395, 2467590, 2519122, 2549843, 3164790, 3372373, 3778683, 5099686, 6297805, 6744746, 7557366, 7649529, 10117119, 12595610, 12749215, 15299058, 16861865, 18893415, 20234238, 25498430, 33723730, 37786830, 38247645, 50585595, 76495290, 101171190, 104543563, 209087126, 313630689, 522717815, 627261378, 1045435630, 1568153445, 3136306890]

約数ペア:

[(1, 3136306890), (2, 1568153445), (3, 1045435630), (5, 627261378), (6, 522717815), (10, 313630689), (15, 209087126), (30, 104543563), (31, 101171190), (41, 76495290), (62, 50585595), (82, 38247645), (83, 37786830), (93, 33723730), (123, 25498430), (155, 20234238), (166, 18893415), (186, 16861865), (205, 15299058), (246, 12749215), (249, 12595610), (310, 10117119), (410, 7649529), (415, 7557366), (465, 6744746), (498, 6297805), (615, 5099686), (830, 3778683), (930, 3372373), (991, 3164790), (1230, 2549843), (1245, 2519122), (1271, 2467590), (1982, 1582395), (2490, 1259561), (2542, 1233795), (2573, 1218930), (2973, 1054930), (3403, 921630), (3813, 822530), (4955, 632958), (5146, 609465), (5946, 527465), (6355, 493518), (6806, 460815), (7626, 411265), (7719, 406310), (9910, 316479), (10209, 307210), (12710, 246759), (12865, 243786), (14865, 210986), (15438, 203155), (17015, 184326), (19065, 164506), (20418, 153605), (25730, 121893), (29730, 105493), (30721, 102090), (34030, 92163), (38130, 82253), (38595, 81262), (40631, 77190), (51045, 61442)]