31095630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 86577120

約数和(自身を除く): 55481490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 53, 54, 82, 90, 106, 123, 135, 159, 205, 246, 265, 270, 318, 369, 410, 477, 530, 615, 738, 795, 954, 1107, 1230, 1431, 1590, 1845, 2173, 2214, 2385, 2809, 2862, 3690, 4346, 4770, 5535, 5618, 6519, 7155, 8427, 10865, 11070, 13038, 14045, 14310, 16854, 19557, 21730, 25281, 28090, 32595, 39114, 42135, 50562, 58671, 65190, 75843, 84270, 97785, 115169, 117342, 126405, 151686, 195570, 230338, 252810, 293355, 345507, 379215, 575845, 586710, 691014, 758430, 1036521, 1151690, 1727535, 2073042, 3109563, 3455070, 5182605, 6219126, 10365210, 15547815, 31095630]

約数ペア:

[(1, 31095630), (2, 15547815), (3, 10365210), (5, 6219126), (6, 5182605), (9, 3455070), (10, 3109563), (15, 2073042), (18, 1727535), (27, 1151690), (30, 1036521), (41, 758430), (45, 691014), (53, 586710), (54, 575845), (82, 379215), (90, 345507), (106, 293355), (123, 252810), (135, 230338), (159, 195570), (205, 151686), (246, 126405), (265, 117342), (270, 115169), (318, 97785), (369, 84270), (410, 75843), (477, 65190), (530, 58671), (615, 50562), (738, 42135), (795, 39114), (954, 32595), (1107, 28090), (1230, 25281), (1431, 21730), (1590, 19557), (1845, 16854), (2173, 14310), (2214, 14045), (2385, 13038), (2809, 11070), (2862, 10865), (3690, 8427), (4346, 7155), (4770, 6519), (5535, 5618)]