2002260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 6435072

約数和(自身を除く): 4432812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 151, 156, 170, 195, 204, 221, 255, 260, 302, 340, 390, 442, 453, 510, 604, 663, 755, 780, 884, 906, 1020, 1105, 1326, 1510, 1812, 1963, 2210, 2265, 2567, 2652, 3020, 3315, 3926, 4420, 4530, 5134, 5889, 6630, 7701, 7852, 9060, 9815, 10268, 11778, 12835, 13260, 15402, 19630, 23556, 25670, 29445, 30804, 33371, 38505, 39260, 51340, 58890, 66742, 77010, 100113, 117780, 133484, 154020, 166855, 200226, 333710, 400452, 500565, 667420, 1001130, 2002260]

約数ペア:

[(1, 2002260), (2, 1001130), (3, 667420), (4, 500565), (5, 400452), (6, 333710), (10, 200226), (12, 166855), (13, 154020), (15, 133484), (17, 117780), (20, 100113), (26, 77010), (30, 66742), (34, 58890), (39, 51340), (51, 39260), (52, 38505), (60, 33371), (65, 30804), (68, 29445), (78, 25670), (85, 23556), (102, 19630), (130, 15402), (151, 13260), (156, 12835), (170, 11778), (195, 10268), (204, 9815), (221, 9060), (255, 7852), (260, 7701), (302, 6630), (340, 5889), (390, 5134), (442, 4530), (453, 4420), (510, 3926), (604, 3315), (663, 3020), (755, 2652), (780, 2567), (884, 2265), (906, 2210), (1020, 1963), (1105, 1812), (1326, 1510)]