494721630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4751}}^1$

素因数の和:4866

約数の個数: 96

約数和(自身を含む): 1401079680

約数和(自身を除く): 906358050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 267, 390, 445, 534, 585, 801, 890, 1157, 1170, 1335, 1602, 2314, 2670, 3471, 4005, 4751, 5785, 6942, 8010, 9502, 10413, 11570, 14253, 17355, 20826, 23755, 28506, 34710, 42759, 47510, 52065, 61763, 71265, 85518, 104130, 123526, 142530, 185289, 213795, 308815, 370578, 422839, 427590, 555867, 617630, 845678, 926445, 1111734, 1268517, 1852890, 2114195, 2537034, 2779335, 3805551, 4228390, 5496907, 5558670, 6342585, 7611102, 10993814, 12685170, 16490721, 19027755, 27484535, 32981442, 38055510, 49472163, 54969070, 82453605, 98944326, 164907210, 247360815, 494721630]

約数ペア:

[(1, 494721630), (2, 247360815), (3, 164907210), (5, 98944326), (6, 82453605), (9, 54969070), (10, 49472163), (13, 38055510), (15, 32981442), (18, 27484535), (26, 19027755), (30, 16490721), (39, 12685170), (45, 10993814), (65, 7611102), (78, 6342585), (89, 5558670), (90, 5496907), (117, 4228390), (130, 3805551), (178, 2779335), (195, 2537034), (234, 2114195), (267, 1852890), (390, 1268517), (445, 1111734), (534, 926445), (585, 845678), (801, 617630), (890, 555867), (1157, 427590), (1170, 422839), (1335, 370578), (1602, 308815), (2314, 213795), (2670, 185289), (3471, 142530), (4005, 123526), (4751, 104130), (5785, 85518), (6942, 71265), (8010, 61763), (9502, 52065), (10413, 47510), (11570, 42759), (14253, 34710), (17355, 28506), (20826, 23755)]