5259770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 10533888

約数和(自身を除く): 5274118

約数列:

[1, 2, 5, 10, 19, 31, 38, 47, 62, 94, 95, 155, 190, 235, 310, 361, 470, 589, 722, 893, 1178, 1457, 1786, 1805, 2914, 2945, 3610, 4465, 5890, 7285, 8930, 11191, 14570, 16967, 22382, 27683, 33934, 55366, 55955, 84835, 111910, 138415, 169670, 276830, 525977, 1051954, 2629885, 5259770]

約数ペア:

[(1, 5259770), (2, 2629885), (5, 1051954), (10, 525977), (19, 276830), (31, 169670), (38, 138415), (47, 111910), (62, 84835), (94, 55955), (95, 55366), (155, 33934), (190, 27683), (235, 22382), (310, 16967), (361, 14570), (470, 11191), (589, 8930), (722, 7285), (893, 5890), (1178, 4465), (1457, 3610), (1786, 2945), (1805, 2914)]