4983090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 13927680

約数和(自身を除く): 8944590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 389, 427, 610, 778, 854, 915, 1167, 1281, 1830, 1945, 2135, 2334, 2562, 2723, 3890, 4270, 5446, 5835, 6405, 8169, 11670, 12810, 13615, 16338, 23729, 27230, 40845, 47458, 71187, 81690, 118645, 142374, 166103, 237290, 332206, 355935, 498309, 711870, 830515, 996618, 1661030, 2491545, 4983090]

約数ペア:

[(1, 4983090), (2, 2491545), (3, 1661030), (5, 996618), (6, 830515), (7, 711870), (10, 498309), (14, 355935), (15, 332206), (21, 237290), (30, 166103), (35, 142374), (42, 118645), (61, 81690), (70, 71187), (105, 47458), (122, 40845), (183, 27230), (210, 23729), (305, 16338), (366, 13615), (389, 12810), (427, 11670), (610, 8169), (778, 6405), (854, 5835), (915, 5446), (1167, 4270), (1281, 3890), (1830, 2723), (1945, 2562), (2135, 2334)]