39927030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 115831296

約数和(自身を除く): 75904266

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 41, 55, 65, 66, 78, 82, 110, 123, 130, 143, 165, 195, 205, 227, 246, 286, 330, 390, 410, 429, 451, 454, 533, 615, 681, 715, 858, 902, 1066, 1135, 1230, 1353, 1362, 1430, 1599, 2145, 2255, 2270, 2497, 2665, 2706, 2951, 3198, 3405, 4290, 4510, 4994, 5330, 5863, 5902, 6765, 6810, 7491, 7995, 8853, 9307, 11726, 12485, 13530, 14755, 14982, 15990, 17589, 17706, 18614, 24970, 27921, 29315, 29510, 32461, 35178, 37455, 44265, 46535, 55842, 58630, 64922, 74910, 87945, 88530, 93070, 97383, 102377, 120991, 139605, 162305, 175890, 194766, 204754, 241982, 279210, 307131, 324610, 362973, 486915, 511885, 604955, 614262, 725946, 973830, 1023770, 1209910, 1330901, 1535655, 1814865, 2661802, 3071310, 3629730, 3992703, 6654505, 7985406, 13309010, 19963515, 39927030]

約数ペア:

[(1, 39927030), (2, 19963515), (3, 13309010), (5, 7985406), (6, 6654505), (10, 3992703), (11, 3629730), (13, 3071310), (15, 2661802), (22, 1814865), (26, 1535655), (30, 1330901), (33, 1209910), (39, 1023770), (41, 973830), (55, 725946), (65, 614262), (66, 604955), (78, 511885), (82, 486915), (110, 362973), (123, 324610), (130, 307131), (143, 279210), (165, 241982), (195, 204754), (205, 194766), (227, 175890), (246, 162305), (286, 139605), (330, 120991), (390, 102377), (410, 97383), (429, 93070), (451, 88530), (454, 87945), (533, 74910), (615, 64922), (681, 58630), (715, 55842), (858, 46535), (902, 44265), (1066, 37455), (1135, 35178), (1230, 32461), (1353, 29510), (1362, 29315), (1430, 27921), (1599, 24970), (2145, 18614), (2255, 17706), (2270, 17589), (2497, 15990), (2665, 14982), (2706, 14755), (2951, 13530), (3198, 12485), (3405, 11726), (4290, 9307), (4510, 8853), (4994, 7995), (5330, 7491), (5863, 6810), (5902, 6765)]