15119370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 45556992

約数和(自身を除く): 30437622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 233, 309, 315, 466, 515, 618, 630, 699, 721, 927, 1030, 1165, 1398, 1442, 1545, 1631, 1854, 2097, 2163, 2330, 3090, 3262, 3495, 3605, 4194, 4326, 4635, 4893, 6489, 6990, 7210, 8155, 9270, 9786, 10485, 10815, 12978, 14679, 16310, 20970, 21630, 23999, 24465, 29358, 32445, 47998, 48930, 64890, 71997, 73395, 119995, 143994, 146790, 167993, 215991, 239990, 335986, 359985, 431982, 503979, 719970, 839965, 1007958, 1079955, 1511937, 1679930, 2159910, 2519895, 3023874, 5039790, 7559685, 15119370]

約数ペア:

[(1, 15119370), (2, 7559685), (3, 5039790), (5, 3023874), (6, 2519895), (7, 2159910), (9, 1679930), (10, 1511937), (14, 1079955), (15, 1007958), (18, 839965), (21, 719970), (30, 503979), (35, 431982), (42, 359985), (45, 335986), (63, 239990), (70, 215991), (90, 167993), (103, 146790), (105, 143994), (126, 119995), (206, 73395), (210, 71997), (233, 64890), (309, 48930), (315, 47998), (466, 32445), (515, 29358), (618, 24465), (630, 23999), (699, 21630), (721, 20970), (927, 16310), (1030, 14679), (1165, 12978), (1398, 10815), (1442, 10485), (1545, 9786), (1631, 9270), (1854, 8155), (2097, 7210), (2163, 6990), (2330, 6489), (3090, 4893), (3262, 4635), (3495, 4326), (3605, 4194)]