375949730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 783457920

約数和(自身を除く): 407508190

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 67, 85, 130, 134, 170, 221, 335, 442, 670, 871, 1105, 1139, 1742, 2210, 2278, 2539, 4355, 5078, 5695, 8710, 11390, 12695, 14807, 25390, 29614, 33007, 43163, 66014, 74035, 86326, 148070, 165035, 170113, 215815, 330070, 340226, 431630, 561119, 850565, 1122238, 1701130, 2211469, 2805595, 2891921, 4422938, 5611190, 5783842, 11057345, 14459605, 22114690, 28919210, 37594973, 75189946, 187974865, 375949730]

約数ペア:

[(1, 375949730), (2, 187974865), (5, 75189946), (10, 37594973), (13, 28919210), (17, 22114690), (26, 14459605), (34, 11057345), (65, 5783842), (67, 5611190), (85, 4422938), (130, 2891921), (134, 2805595), (170, 2211469), (221, 1701130), (335, 1122238), (442, 850565), (670, 561119), (871, 431630), (1105, 340226), (1139, 330070), (1742, 215815), (2210, 170113), (2278, 165035), (2539, 148070), (4355, 86326), (5078, 74035), (5695, 66014), (8710, 43163), (11390, 33007), (12695, 29614), (14807, 25390)]