245150308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 484775424

約数和(自身を除く): 239625116

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 188, 481, 611, 962, 1222, 1739, 1924, 2444, 2711, 3478, 5422, 6956, 10844, 22607, 35243, 45214, 70486, 90428, 100307, 127417, 140972, 200614, 254834, 401228, 509668, 1303991, 1656421, 2607982, 3312842, 4714429, 5215964, 6625684, 9428858, 18857716, 61287577, 122575154, 245150308]

約数ペア:

[(1, 245150308), (2, 122575154), (4, 61287577), (13, 18857716), (26, 9428858), (37, 6625684), (47, 5215964), (52, 4714429), (74, 3312842), (94, 2607982), (148, 1656421), (188, 1303991), (481, 509668), (611, 401228), (962, 254834), (1222, 200614), (1739, 140972), (1924, 127417), (2444, 100307), (2711, 90428), (3478, 70486), (5422, 45214), (6956, 35243), (10844, 22607)]