393179670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37339}}^1$

素因数の和:37371

約数の個数: 80

約数和(自身を含む): 1138571280

約数和(自身を除く): 745391610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 37339, 74678, 112017, 186695, 224034, 336051, 373390, 485407, 560085, 672102, 970814, 1008153, 1120170, 1456221, 1680255, 2016306, 2427035, 2912442, 3024459, 3360510, 4368663, 4854070, 5040765, 6048918, 7281105, 8737326, 10081530, 13105989, 14562210, 15122295, 21843315, 26211978, 30244590, 39317967, 43686630, 65529945, 78635934, 131059890, 196589835, 393179670]

約数ペア:

[(1, 393179670), (2, 196589835), (3, 131059890), (5, 78635934), (6, 65529945), (9, 43686630), (10, 39317967), (13, 30244590), (15, 26211978), (18, 21843315), (26, 15122295), (27, 14562210), (30, 13105989), (39, 10081530), (45, 8737326), (54, 7281105), (65, 6048918), (78, 5040765), (81, 4854070), (90, 4368663), (117, 3360510), (130, 3024459), (135, 2912442), (162, 2427035), (195, 2016306), (234, 1680255), (270, 1456221), (351, 1120170), (390, 1008153), (405, 970814), (585, 672102), (702, 560085), (810, 485407), (1053, 373390), (1170, 336051), (1755, 224034), (2106, 186695), (3510, 112017), (5265, 74678), (10530, 37339)]