348001290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42491}}^1$

素因数の和:42524

約数の個数: 96

約数和(自身を含む): 1113630336

約数和(自身を除く): 765629046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 42491, 84982, 127473, 212455, 254946, 297437, 382419, 424910, 552383, 594874, 637365, 764838, 892311, 1104766, 1274730, 1487185, 1657149, 1784622, 1912095, 2676933, 2761915, 2974370, 3314298, 3824190, 3866681, 4461555, 4971447, 5353866, 5523830, 7733362, 8285745, 8923110, 9942894, 11600043, 13384665, 16571490, 19333405, 23200086, 24857235, 26769330, 34800129, 38666810, 49714470, 58000215, 69600258, 116000430, 174000645, 348001290]

約数ペア:

[(1, 348001290), (2, 174000645), (3, 116000430), (5, 69600258), (6, 58000215), (7, 49714470), (9, 38666810), (10, 34800129), (13, 26769330), (14, 24857235), (15, 23200086), (18, 19333405), (21, 16571490), (26, 13384665), (30, 11600043), (35, 9942894), (39, 8923110), (42, 8285745), (45, 7733362), (63, 5523830), (65, 5353866), (70, 4971447), (78, 4461555), (90, 3866681), (91, 3824190), (105, 3314298), (117, 2974370), (126, 2761915), (130, 2676933), (182, 1912095), (195, 1784622), (210, 1657149), (234, 1487185), (273, 1274730), (315, 1104766), (390, 892311), (455, 764838), (546, 637365), (585, 594874), (630, 552383), (819, 424910), (910, 382419), (1170, 297437), (1365, 254946), (1638, 212455), (2730, 127473), (4095, 84982), (8190, 42491)]