284303940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 818947584

約数和(自身を除く): 534643644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 181, 188, 235, 282, 362, 470, 543, 557, 564, 705, 724, 905, 940, 1086, 1114, 1410, 1671, 1810, 2172, 2228, 2715, 2785, 2820, 3342, 3620, 5430, 5570, 6684, 8355, 8507, 10860, 11140, 16710, 17014, 25521, 26179, 33420, 34028, 42535, 51042, 52358, 78537, 85070, 100817, 102084, 104716, 127605, 130895, 157074, 170140, 201634, 255210, 261790, 302451, 314148, 392685, 403268, 504085, 510420, 523580, 604902, 785370, 1008170, 1209804, 1512255, 1570740, 2016340, 3024510, 4738399, 6049020, 9476798, 14215197, 18953596, 23691995, 28430394, 47383990, 56860788, 71075985, 94767980, 142151970, 284303940]

約数ペア:

[(1, 284303940), (2, 142151970), (3, 94767980), (4, 71075985), (5, 56860788), (6, 47383990), (10, 28430394), (12, 23691995), (15, 18953596), (20, 14215197), (30, 9476798), (47, 6049020), (60, 4738399), (94, 3024510), (141, 2016340), (181, 1570740), (188, 1512255), (235, 1209804), (282, 1008170), (362, 785370), (470, 604902), (543, 523580), (557, 510420), (564, 504085), (705, 403268), (724, 392685), (905, 314148), (940, 302451), (1086, 261790), (1114, 255210), (1410, 201634), (1671, 170140), (1810, 157074), (2172, 130895), (2228, 127605), (2715, 104716), (2785, 102084), (2820, 100817), (3342, 85070), (3620, 78537), (5430, 52358), (5570, 51042), (6684, 42535), (8355, 34028), (8507, 33420), (10860, 26179), (11140, 25521), (16710, 17014)]