14315340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18353}}^1$

素因数の和:18378

約数の個数: 48

約数和(自身を含む): 43168608

約数和(自身を除く): 28853268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18353, 36706, 55059, 73412, 91765, 110118, 183530, 220236, 238589, 275295, 367060, 477178, 550590, 715767, 954356, 1101180, 1192945, 1431534, 2385890, 2863068, 3578835, 4771780, 7157670, 14315340]

約数ペア:

[(1, 14315340), (2, 7157670), (3, 4771780), (4, 3578835), (5, 2863068), (6, 2385890), (10, 1431534), (12, 1192945), (13, 1101180), (15, 954356), (20, 715767), (26, 550590), (30, 477178), (39, 367060), (52, 275295), (60, 238589), (65, 220236), (78, 183530), (130, 110118), (156, 91765), (195, 73412), (260, 55059), (390, 36706), (780, 18353)]