432811780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1831}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 930714624

約数和(自身を除く): 497902844

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 223, 265, 446, 530, 892, 1060, 1115, 1831, 2230, 3662, 4460, 7324, 9155, 11819, 18310, 23638, 36620, 47276, 59095, 97043, 118190, 194086, 236380, 388172, 408313, 485215, 816626, 970430, 1633252, 1940860, 2041565, 4083130, 8166260, 21640589, 43281178, 86562356, 108202945, 216405890, 432811780]

約数ペア:

[(1, 432811780), (2, 216405890), (4, 108202945), (5, 86562356), (10, 43281178), (20, 21640589), (53, 8166260), (106, 4083130), (212, 2041565), (223, 1940860), (265, 1633252), (446, 970430), (530, 816626), (892, 485215), (1060, 408313), (1115, 388172), (1831, 236380), (2230, 194086), (3662, 118190), (4460, 97043), (7324, 59095), (9155, 47276), (11819, 36620), (18310, 23638)]