361915580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{60521}}^1$

素因数の和:60566

約数の個数: 48

約数和(自身を含む): 854086464

約数和(自身を除く): 492170884

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 60521, 121042, 242084, 302605, 605210, 786773, 1210420, 1391983, 1573546, 2783966, 3147092, 3933865, 5567932, 6959915, 7867730, 13919830, 15735460, 18095779, 27839660, 36191558, 72383116, 90478895, 180957790, 361915580]

約数ペア:

[(1, 361915580), (2, 180957790), (4, 90478895), (5, 72383116), (10, 36191558), (13, 27839660), (20, 18095779), (23, 15735460), (26, 13919830), (46, 7867730), (52, 6959915), (65, 5567932), (92, 3933865), (115, 3147092), (130, 2783966), (230, 1573546), (260, 1391983), (299, 1210420), (460, 786773), (598, 605210), (1196, 302605), (1495, 242084), (2990, 121042), (5980, 60521)]