294717930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 828334080

約数和(自身を除く): 533616150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 114, 130, 155, 186, 190, 195, 247, 285, 310, 390, 403, 465, 494, 570, 589, 741, 806, 930, 1178, 1209, 1235, 1283, 1482, 1767, 2015, 2418, 2470, 2566, 2945, 3534, 3705, 3849, 4030, 5890, 6045, 6415, 7410, 7657, 7698, 8835, 12090, 12830, 15314, 16679, 17670, 19245, 22971, 24377, 33358, 38285, 38490, 39773, 45942, 48754, 50037, 73131, 76570, 79546, 83395, 100074, 114855, 119319, 121885, 146262, 166790, 198865, 229710, 238638, 243770, 250185, 316901, 365655, 397730, 500370, 517049, 596595, 633802, 731310, 755687, 950703, 1034098, 1193190, 1511374, 1551147, 1584505, 1901406, 2267061, 2585245, 3102294, 3169010, 3778435, 4534122, 4753515, 5170490, 7556870, 7755735, 9507030, 9823931, 11335305, 15511470, 19647862, 22670610, 29471793, 49119655, 58943586, 98239310, 147358965, 294717930]

約数ペア:

[(1, 294717930), (2, 147358965), (3, 98239310), (5, 58943586), (6, 49119655), (10, 29471793), (13, 22670610), (15, 19647862), (19, 15511470), (26, 11335305), (30, 9823931), (31, 9507030), (38, 7755735), (39, 7556870), (57, 5170490), (62, 4753515), (65, 4534122), (78, 3778435), (93, 3169010), (95, 3102294), (114, 2585245), (130, 2267061), (155, 1901406), (186, 1584505), (190, 1551147), (195, 1511374), (247, 1193190), (285, 1034098), (310, 950703), (390, 755687), (403, 731310), (465, 633802), (494, 596595), (570, 517049), (589, 500370), (741, 397730), (806, 365655), (930, 316901), (1178, 250185), (1209, 243770), (1235, 238638), (1283, 229710), (1482, 198865), (1767, 166790), (2015, 146262), (2418, 121885), (2470, 119319), (2566, 114855), (2945, 100074), (3534, 83395), (3705, 79546), (3849, 76570), (4030, 73131), (5890, 50037), (6045, 48754), (6415, 45942), (7410, 39773), (7657, 38490), (7698, 38285), (8835, 33358), (12090, 24377), (12830, 22971), (15314, 19245), (16679, 17670)]