246933180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105527}}^1$

素因数の和:105555

約数の個数: 72

約数和(自身を含む): 806656032

約数和(自身を除く): 559722852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 105527, 211054, 316581, 422108, 527635, 633162, 949743, 1055270, 1266324, 1371851, 1582905, 1899486, 2110540, 2743702, 3165810, 3798972, 4115553, 4748715, 5487404, 6331620, 6859255, 8231106, 9497430, 12346659, 13718510, 16462212, 18994860, 20577765, 24693318, 27437020, 41155530, 49386636, 61733295, 82311060, 123466590, 246933180]

約数ペア:

[(1, 246933180), (2, 123466590), (3, 82311060), (4, 61733295), (5, 49386636), (6, 41155530), (9, 27437020), (10, 24693318), (12, 20577765), (13, 18994860), (15, 16462212), (18, 13718510), (20, 12346659), (26, 9497430), (30, 8231106), (36, 6859255), (39, 6331620), (45, 5487404), (52, 4748715), (60, 4115553), (65, 3798972), (78, 3165810), (90, 2743702), (117, 2110540), (130, 1899486), (156, 1582905), (180, 1371851), (195, 1266324), (234, 1055270), (260, 949743), (390, 633162), (468, 527635), (585, 422108), (780, 316581), (1170, 211054), (2340, 105527)]