31785930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 91361088

約数和(自身を除く): 59575158

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 97, 99, 110, 165, 194, 198, 291, 330, 331, 485, 495, 582, 662, 873, 970, 990, 993, 1067, 1455, 1655, 1746, 1986, 2134, 2910, 2979, 3201, 3310, 3641, 4365, 4965, 5335, 5958, 6402, 7282, 8730, 9603, 9930, 10670, 10923, 14895, 16005, 18205, 19206, 21846, 29790, 32010, 32107, 32769, 36410, 48015, 54615, 64214, 65538, 96030, 96321, 109230, 160535, 163845, 192642, 288963, 321070, 327690, 353177, 481605, 577926, 706354, 963210, 1059531, 1444815, 1765885, 2119062, 2889630, 3178593, 3531770, 5297655, 6357186, 10595310, 15892965, 31785930]

約数ペア:

[(1, 31785930), (2, 15892965), (3, 10595310), (5, 6357186), (6, 5297655), (9, 3531770), (10, 3178593), (11, 2889630), (15, 2119062), (18, 1765885), (22, 1444815), (30, 1059531), (33, 963210), (45, 706354), (55, 577926), (66, 481605), (90, 353177), (97, 327690), (99, 321070), (110, 288963), (165, 192642), (194, 163845), (198, 160535), (291, 109230), (330, 96321), (331, 96030), (485, 65538), (495, 64214), (582, 54615), (662, 48015), (873, 36410), (970, 32769), (990, 32107), (993, 32010), (1067, 29790), (1455, 21846), (1655, 19206), (1746, 18205), (1986, 16005), (2134, 14895), (2910, 10923), (2979, 10670), (3201, 9930), (3310, 9603), (3641, 8730), (4365, 7282), (4965, 6402), (5335, 5958)]