63769230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101221}}^1$

素因数の和:101241

約数の個数: 48

約数和(自身を含む): 189487584

約数和(自身を除く): 125718354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 101221, 202442, 303663, 506105, 607326, 708547, 910989, 1012210, 1417094, 1518315, 1821978, 2125641, 3036630, 3542735, 4251282, 4554945, 6376923, 7085470, 9109890, 10628205, 12753846, 21256410, 31884615, 63769230]

約数ペア:

[(1, 63769230), (2, 31884615), (3, 21256410), (5, 12753846), (6, 10628205), (7, 9109890), (9, 7085470), (10, 6376923), (14, 4554945), (15, 4251282), (18, 3542735), (21, 3036630), (30, 2125641), (35, 1821978), (42, 1518315), (45, 1417094), (63, 1012210), (70, 910989), (90, 708547), (105, 607326), (126, 506105), (210, 303663), (315, 202442), (630, 101221)]