310575330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4705

約数の個数: 128

約数和(自身を含む): 939052800

約数和(自身を除く): 628477470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3510, 3705, 4446, 4657, 5130, 6669, 7410, 9314, 11115, 13338, 13971, 22230, 23285, 27942, 33345, 41913, 46570, 60541, 66690, 69855, 83826, 88483, 121082, 125739, 139710, 176966, 181623, 209565, 251478, 265449, 302705, 363246, 419130, 442415, 530898, 544869, 605410, 628695, 796347, 884830, 908115, 1089738, 1150279, 1257390, 1327245, 1592694, 1634607, 1816230, 2300558, 2389041, 2654490, 2724345, 3269214, 3450837, 3981735, 4778082, 5448690, 5751395, 6901674, 7963470, 8173035, 10352511, 11502790, 11945205, 16346070, 17254185, 20705022, 23890410, 31057533, 34508370, 51762555, 62115066, 103525110, 155287665, 310575330]

約数ペア:

[(1, 310575330), (2, 155287665), (3, 103525110), (5, 62115066), (6, 51762555), (9, 34508370), (10, 31057533), (13, 23890410), (15, 20705022), (18, 17254185), (19, 16346070), (26, 11945205), (27, 11502790), (30, 10352511), (38, 8173035), (39, 7963470), (45, 6901674), (54, 5751395), (57, 5448690), (65, 4778082), (78, 3981735), (90, 3450837), (95, 3269214), (114, 2724345), (117, 2654490), (130, 2389041), (135, 2300558), (171, 1816230), (190, 1634607), (195, 1592694), (234, 1327245), (247, 1257390), (270, 1150279), (285, 1089738), (342, 908115), (351, 884830), (390, 796347), (494, 628695), (513, 605410), (570, 544869), (585, 530898), (702, 442415), (741, 419130), (855, 363246), (1026, 302705), (1170, 265449), (1235, 251478), (1482, 209565), (1710, 181623), (1755, 176966), (2223, 139710), (2470, 125739), (2565, 121082), (3510, 88483), (3705, 83826), (4446, 69855), (4657, 66690), (5130, 60541), (6669, 46570), (7410, 41913), (9314, 33345), (11115, 27942), (13338, 23285), (13971, 22230)]