1478438910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2213}}^1$

素因数の和:2810

約数の個数: 96

約数和(自身を含む): 4148752608

約数和(自身を除く): 2670313698

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 571, 585, 1142, 1170, 1713, 2213, 2855, 3426, 4426, 5139, 5710, 6639, 7423, 8565, 10278, 11065, 13278, 14846, 17130, 19917, 22130, 22269, 25695, 28769, 33195, 37115, 39834, 44538, 51390, 57538, 66390, 66807, 74230, 86307, 99585, 111345, 133614, 143845, 172614, 199170, 222690, 258921, 287690, 334035, 431535, 517842, 668070, 863070, 1263623, 1294605, 2527246, 2589210, 3790869, 6318115, 7581738, 11372607, 12636230, 16427099, 18954345, 22745214, 32854198, 37908690, 49281297, 56863035, 82135495, 98562594, 113726070, 147843891, 164270990, 246406485, 295687782, 492812970, 739219455, 1478438910]

約数ペア:

[(1, 1478438910), (2, 739219455), (3, 492812970), (5, 295687782), (6, 246406485), (9, 164270990), (10, 147843891), (13, 113726070), (15, 98562594), (18, 82135495), (26, 56863035), (30, 49281297), (39, 37908690), (45, 32854198), (65, 22745214), (78, 18954345), (90, 16427099), (117, 12636230), (130, 11372607), (195, 7581738), (234, 6318115), (390, 3790869), (571, 2589210), (585, 2527246), (1142, 1294605), (1170, 1263623), (1713, 863070), (2213, 668070), (2855, 517842), (3426, 431535), (4426, 334035), (5139, 287690), (5710, 258921), (6639, 222690), (7423, 199170), (8565, 172614), (10278, 143845), (11065, 133614), (13278, 111345), (14846, 99585), (17130, 86307), (19917, 74230), (22130, 66807), (22269, 66390), (25695, 57538), (28769, 51390), (33195, 44538), (37115, 39834)]