17243460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7369}}^1$

素因数の和:7397

約数の個数: 72

約数和(自身を含む): 56336280

約数和(自身を除く): 39092820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7369, 14738, 22107, 29476, 36845, 44214, 66321, 73690, 88428, 95797, 110535, 132642, 147380, 191594, 221070, 265284, 287391, 331605, 383188, 442140, 478985, 574782, 663210, 862173, 957970, 1149564, 1326420, 1436955, 1724346, 1915940, 2873910, 3448692, 4310865, 5747820, 8621730, 17243460]

約数ペア:

[(1, 17243460), (2, 8621730), (3, 5747820), (4, 4310865), (5, 3448692), (6, 2873910), (9, 1915940), (10, 1724346), (12, 1436955), (13, 1326420), (15, 1149564), (18, 957970), (20, 862173), (26, 663210), (30, 574782), (36, 478985), (39, 442140), (45, 383188), (52, 331605), (60, 287391), (65, 265284), (78, 221070), (90, 191594), (117, 147380), (130, 132642), (156, 110535), (180, 95797), (195, 88428), (234, 73690), (260, 66321), (390, 44214), (468, 36845), (585, 29476), (780, 22107), (1170, 14738), (2340, 7369)]