349848330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1596

約数の個数: 128

約数和(自身を含む): 983162880

約数和(自身を除く): 633314550

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, 1482, 1523, 1767, 2015, 2418, 2470, 2945, 3046, 3534, 3705, 4030, 4569, 5890, 6045, 7410, 7615, 7657, 8835, 9138, 12090, 15230, 15314, 17670, 19799, 22845, 22971, 28937, 38285, 39598, 45690, 45942, 47213, 57874, 59397, 76570, 86811, 94426, 98995, 114855, 118794, 141639, 144685, 173622, 197990, 229710, 236065, 283278, 289370, 296985, 376181, 434055, 472130, 593970, 613769, 708195, 752362, 868110, 897047, 1128543, 1227538, 1416390, 1794094, 1841307, 1880905, 2257086, 2691141, 3068845, 3682614, 3761810, 4485235, 5382282, 5642715, 6137690, 8970470, 9206535, 11285430, 11661611, 13455705, 18413070, 23323222, 26911410, 34984833, 58308055, 69969666, 116616110, 174924165, 349848330]

約数ペア:

[(1, 349848330), (2, 174924165), (3, 116616110), (5, 69969666), (6, 58308055), (10, 34984833), (13, 26911410), (15, 23323222), (19, 18413070), (26, 13455705), (30, 11661611), (31, 11285430), (38, 9206535), (39, 8970470), (57, 6137690), (62, 5642715), (65, 5382282), (78, 4485235), (93, 3761810), (95, 3682614), (114, 3068845), (130, 2691141), (155, 2257086), (186, 1880905), (190, 1841307), (195, 1794094), (247, 1416390), (285, 1227538), (310, 1128543), (390, 897047), (403, 868110), (465, 752362), (494, 708195), (570, 613769), (589, 593970), (741, 472130), (806, 434055), (930, 376181), (1178, 296985), (1209, 289370), (1235, 283278), (1482, 236065), (1523, 229710), (1767, 197990), (2015, 173622), (2418, 144685), (2470, 141639), (2945, 118794), (3046, 114855), (3534, 98995), (3705, 94426), (4030, 86811), (4569, 76570), (5890, 59397), (6045, 57874), (7410, 47213), (7615, 45942), (7657, 45690), (8835, 39598), (9138, 38285), (12090, 28937), (15230, 22971), (15314, 22845), (17670, 19799)]