173829260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12953}}^1$

素因数の和:13034

約数の個数: 48

約数和(自身を含む): 404786592

約数和(自身を除く): 230957332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 12953, 13420, 25906, 51812, 64765, 129530, 142483, 259060, 284966, 569932, 712415, 790133, 1424830, 1580266, 2849660, 3160532, 3950665, 7901330, 8691463, 15802660, 17382926, 34765852, 43457315, 86914630, 173829260]

約数ペア:

[(1, 173829260), (2, 86914630), (4, 43457315), (5, 34765852), (10, 17382926), (11, 15802660), (20, 8691463), (22, 7901330), (44, 3950665), (55, 3160532), (61, 2849660), (110, 1580266), (122, 1424830), (220, 790133), (244, 712415), (305, 569932), (610, 284966), (671, 259060), (1220, 142483), (1342, 129530), (2684, 64765), (3355, 51812), (6710, 25906), (12953, 13420)]