29765460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 57164460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 83, 86, 129, 139, 166, 172, 215, 249, 258, 278, 332, 415, 417, 430, 498, 516, 556, 645, 695, 830, 834, 860, 996, 1245, 1290, 1390, 1660, 1668, 2085, 2490, 2580, 2780, 3569, 4170, 4980, 5977, 7138, 8340, 10707, 11537, 11954, 14276, 17845, 17931, 21414, 23074, 23908, 29885, 34611, 35690, 35862, 42828, 46148, 53535, 57685, 59770, 69222, 71380, 71724, 89655, 107070, 115370, 119540, 138444, 173055, 179310, 214140, 230740, 346110, 358620, 496091, 692220, 992182, 1488273, 1984364, 2480455, 2976546, 4960910, 5953092, 7441365, 9921820, 14882730, 29765460]

約数ペア:

[(1, 29765460), (2, 14882730), (3, 9921820), (4, 7441365), (5, 5953092), (6, 4960910), (10, 2976546), (12, 2480455), (15, 1984364), (20, 1488273), (30, 992182), (43, 692220), (60, 496091), (83, 358620), (86, 346110), (129, 230740), (139, 214140), (166, 179310), (172, 173055), (215, 138444), (249, 119540), (258, 115370), (278, 107070), (332, 89655), (415, 71724), (417, 71380), (430, 69222), (498, 59770), (516, 57685), (556, 53535), (645, 46148), (695, 42828), (830, 35862), (834, 35690), (860, 34611), (996, 29885), (1245, 23908), (1290, 23074), (1390, 21414), (1660, 17931), (1668, 17845), (2085, 14276), (2490, 11954), (2580, 11537), (2780, 10707), (3569, 8340), (4170, 7138), (4980, 5977)]