11028920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 30656880

約数和(自身を除く): 19627960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 331, 340, 392, 476, 490, 595, 662, 680, 833, 952, 980, 1190, 1324, 1655, 1666, 1960, 2317, 2380, 2648, 3310, 3332, 4165, 4634, 4760, 5627, 6620, 6664, 8330, 9268, 11254, 11585, 13240, 16219, 16660, 18536, 22508, 23170, 28135, 32438, 33320, 39389, 45016, 46340, 56270, 64876, 78778, 81095, 92680, 112540, 129752, 157556, 162190, 196945, 225080, 275723, 315112, 324380, 393890, 551446, 648760, 787780, 1102892, 1378615, 1575560, 2205784, 2757230, 5514460, 11028920]

約数ペア:

[(1, 11028920), (2, 5514460), (4, 2757230), (5, 2205784), (7, 1575560), (8, 1378615), (10, 1102892), (14, 787780), (17, 648760), (20, 551446), (28, 393890), (34, 324380), (35, 315112), (40, 275723), (49, 225080), (56, 196945), (68, 162190), (70, 157556), (85, 129752), (98, 112540), (119, 92680), (136, 81095), (140, 78778), (170, 64876), (196, 56270), (238, 46340), (245, 45016), (280, 39389), (331, 33320), (340, 32438), (392, 28135), (476, 23170), (490, 22508), (595, 18536), (662, 16660), (680, 16219), (833, 13240), (952, 11585), (980, 11254), (1190, 9268), (1324, 8330), (1655, 6664), (1666, 6620), (1960, 5627), (2317, 4760), (2380, 4634), (2648, 4165), (3310, 3332)]