307523970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3923}}^1$

素因数の和:4016

約数の個数: 96

約数和(自身を含む): 874141632

約数和(自身を除く): 566617662

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 3923, 4355, 5226, 6030, 7839, 7846, 8710, 11769, 13065, 15678, 19615, 23538, 26130, 35307, 39195, 39230, 50999, 58845, 70614, 78390, 101998, 117690, 152997, 176535, 254995, 262841, 305994, 353070, 458991, 509990, 525682, 764985, 788523, 917982, 1314205, 1529970, 1577046, 2294955, 2365569, 2628410, 3416933, 3942615, 4589910, 4731138, 6833866, 7885230, 10250799, 11827845, 17084665, 20501598, 23655690, 30752397, 34169330, 51253995, 61504794, 102507990, 153761985, 307523970]

約数ペア:

[(1, 307523970), (2, 153761985), (3, 102507990), (5, 61504794), (6, 51253995), (9, 34169330), (10, 30752397), (13, 23655690), (15, 20501598), (18, 17084665), (26, 11827845), (30, 10250799), (39, 7885230), (45, 6833866), (65, 4731138), (67, 4589910), (78, 3942615), (90, 3416933), (117, 2628410), (130, 2365569), (134, 2294955), (195, 1577046), (201, 1529970), (234, 1314205), (335, 917982), (390, 788523), (402, 764985), (585, 525682), (603, 509990), (670, 458991), (871, 353070), (1005, 305994), (1170, 262841), (1206, 254995), (1742, 176535), (2010, 152997), (2613, 117690), (3015, 101998), (3923, 78390), (4355, 70614), (5226, 58845), (6030, 50999), (7839, 39230), (7846, 39195), (8710, 35307), (11769, 26130), (13065, 23538), (15678, 19615)]