58367980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 136745280

約数和(自身を除く): 78377300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 121, 178, 220, 242, 271, 356, 445, 484, 542, 605, 890, 979, 1084, 1210, 1355, 1780, 1958, 2420, 2710, 2981, 3916, 4895, 5420, 5962, 9790, 10769, 11924, 14905, 19580, 21538, 24119, 29810, 32791, 43076, 48238, 53845, 59620, 65582, 96476, 107690, 120595, 131164, 163955, 215380, 241190, 265309, 327910, 482380, 530618, 655820, 1061236, 1326545, 2653090, 2918399, 5306180, 5836798, 11673596, 14591995, 29183990, 58367980]

約数ペア:

[(1, 58367980), (2, 29183990), (4, 14591995), (5, 11673596), (10, 5836798), (11, 5306180), (20, 2918399), (22, 2653090), (44, 1326545), (55, 1061236), (89, 655820), (110, 530618), (121, 482380), (178, 327910), (220, 265309), (242, 241190), (271, 215380), (356, 163955), (445, 131164), (484, 120595), (542, 107690), (605, 96476), (890, 65582), (979, 59620), (1084, 53845), (1210, 48238), (1355, 43076), (1780, 32791), (1958, 29810), (2420, 24119), (2710, 21538), (2981, 19580), (3916, 14905), (4895, 11924), (5420, 10769), (5962, 9790)]