29501160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18911}}^1$

素因数の和:18938

約数の個数: 64

約数和(自身を含む): 95316480

約数和(自身を除く): 65815320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 18911, 37822, 56733, 75644, 94555, 113466, 151288, 189110, 226932, 245843, 283665, 378220, 453864, 491686, 567330, 737529, 756440, 983372, 1134660, 1229215, 1475058, 1966744, 2269320, 2458430, 2950116, 3687645, 4916860, 5900232, 7375290, 9833720, 14750580, 29501160]

約数ペア:

[(1, 29501160), (2, 14750580), (3, 9833720), (4, 7375290), (5, 5900232), (6, 4916860), (8, 3687645), (10, 2950116), (12, 2458430), (13, 2269320), (15, 1966744), (20, 1475058), (24, 1229215), (26, 1134660), (30, 983372), (39, 756440), (40, 737529), (52, 567330), (60, 491686), (65, 453864), (78, 378220), (104, 283665), (120, 245843), (130, 226932), (156, 189110), (195, 151288), (260, 113466), (312, 94555), (390, 75644), (520, 56733), (780, 37822), (1560, 18911)]