17884230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6581

約数の個数: 64

約数和(自身を含む): 52835328

約数和(自身を除く): 34951098

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 6551, 13102, 19653, 32755, 39306, 45857, 65510, 85163, 91714, 98265, 137571, 170326, 196530, 229285, 255489, 275142, 425815, 458570, 510978, 596141, 687855, 851630, 1192282, 1277445, 1375710, 1788423, 2554890, 2980705, 3576846, 5961410, 8942115, 17884230]

約数ペア:

[(1, 17884230), (2, 8942115), (3, 5961410), (5, 3576846), (6, 2980705), (7, 2554890), (10, 1788423), (13, 1375710), (14, 1277445), (15, 1192282), (21, 851630), (26, 687855), (30, 596141), (35, 510978), (39, 458570), (42, 425815), (65, 275142), (70, 255489), (78, 229285), (91, 196530), (105, 170326), (130, 137571), (182, 98265), (195, 91714), (210, 85163), (273, 65510), (390, 45857), (455, 39306), (546, 32755), (910, 19653), (1365, 13102), (2730, 6551)]