494449260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2447

約数の個数: 96

約数和(自身を含む): 1434343680

約数和(自身を除く): 939894420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 83, 86, 129, 166, 172, 215, 249, 258, 332, 415, 430, 498, 516, 645, 830, 860, 996, 1245, 1290, 1660, 2309, 2490, 2580, 3569, 4618, 4980, 6927, 7138, 9236, 10707, 11545, 13854, 14276, 17845, 21414, 23090, 27708, 34635, 35690, 42828, 46180, 53535, 69270, 71380, 99287, 107070, 138540, 191647, 198574, 214140, 297861, 383294, 397148, 496435, 574941, 595722, 766588, 958235, 992870, 1149882, 1191444, 1489305, 1916470, 1985740, 2299764, 2874705, 2978610, 3832940, 5749410, 5957220, 8240821, 11498820, 16481642, 24722463, 32963284, 41204105, 49444926, 82408210, 98889852, 123612315, 164816420, 247224630, 494449260]

約数ペア:

[(1, 494449260), (2, 247224630), (3, 164816420), (4, 123612315), (5, 98889852), (6, 82408210), (10, 49444926), (12, 41204105), (15, 32963284), (20, 24722463), (30, 16481642), (43, 11498820), (60, 8240821), (83, 5957220), (86, 5749410), (129, 3832940), (166, 2978610), (172, 2874705), (215, 2299764), (249, 1985740), (258, 1916470), (332, 1489305), (415, 1191444), (430, 1149882), (498, 992870), (516, 958235), (645, 766588), (830, 595722), (860, 574941), (996, 496435), (1245, 397148), (1290, 383294), (1660, 297861), (2309, 214140), (2490, 198574), (2580, 191647), (3569, 138540), (4618, 107070), (4980, 99287), (6927, 71380), (7138, 69270), (9236, 53535), (10707, 46180), (11545, 42828), (13854, 35690), (14276, 34635), (17845, 27708), (21414, 23090)]