53189430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 158257152

約数和(自身を除く): 105067722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 102, 105, 119, 141, 170, 210, 235, 238, 255, 282, 317, 329, 357, 470, 510, 595, 634, 658, 705, 714, 799, 951, 987, 1190, 1410, 1585, 1598, 1645, 1785, 1902, 1974, 2219, 2397, 3170, 3290, 3570, 3995, 4438, 4755, 4794, 4935, 5389, 5593, 6657, 7990, 9510, 9870, 10778, 11095, 11186, 11985, 13314, 14899, 16167, 16779, 22190, 23970, 26945, 27965, 29798, 32334, 33285, 33558, 37723, 44697, 53890, 55930, 66570, 74495, 75446, 80835, 83895, 89394, 104293, 113169, 148990, 161670, 167790, 188615, 208586, 223485, 226338, 253283, 312879, 377230, 446970, 506566, 521465, 565845, 625758, 759849, 1042930, 1131690, 1266415, 1519698, 1564395, 1772981, 2532830, 3128790, 3545962, 3799245, 5318943, 7598490, 8864905, 10637886, 17729810, 26594715, 53189430]

約数ペア:

[(1, 53189430), (2, 26594715), (3, 17729810), (5, 10637886), (6, 8864905), (7, 7598490), (10, 5318943), (14, 3799245), (15, 3545962), (17, 3128790), (21, 2532830), (30, 1772981), (34, 1564395), (35, 1519698), (42, 1266415), (47, 1131690), (51, 1042930), (70, 759849), (85, 625758), (94, 565845), (102, 521465), (105, 506566), (119, 446970), (141, 377230), (170, 312879), (210, 253283), (235, 226338), (238, 223485), (255, 208586), (282, 188615), (317, 167790), (329, 161670), (357, 148990), (470, 113169), (510, 104293), (595, 89394), (634, 83895), (658, 80835), (705, 75446), (714, 74495), (799, 66570), (951, 55930), (987, 53890), (1190, 44697), (1410, 37723), (1585, 33558), (1598, 33285), (1645, 32334), (1785, 29798), (1902, 27965), (1974, 26945), (2219, 23970), (2397, 22190), (3170, 16779), (3290, 16167), (3570, 14899), (3995, 13314), (4438, 11985), (4755, 11186), (4794, 11095), (4935, 10778), (5389, 9870), (5593, 9510), (6657, 7990)]