8392380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2293}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 23894304

約数和(自身を除く): 15501924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2293, 3660, 4586, 6879, 9172, 11465, 13758, 22930, 27516, 34395, 45860, 68790, 137580, 139873, 279746, 419619, 559492, 699365, 839238, 1398730, 1678476, 2098095, 2797460, 4196190, 8392380]

約数ペア:

[(1, 8392380), (2, 4196190), (3, 2797460), (4, 2098095), (5, 1678476), (6, 1398730), (10, 839238), (12, 699365), (15, 559492), (20, 419619), (30, 279746), (60, 139873), (61, 137580), (122, 68790), (183, 45860), (244, 34395), (305, 27516), (366, 22930), (610, 13758), (732, 11465), (915, 9172), (1220, 6879), (1830, 4586), (2293, 3660)]