10631450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 21546240

約数和(自身を除く): 10914790

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 361, 475, 589, 722, 775, 950, 1178, 1550, 1805, 2945, 3610, 5890, 6859, 9025, 11191, 13718, 14725, 18050, 22382, 29450, 34295, 55955, 68590, 111910, 171475, 212629, 279775, 342950, 425258, 559550, 1063145, 2126290, 5315725, 10631450]

約数ペア:

[(1, 10631450), (2, 5315725), (5, 2126290), (10, 1063145), (19, 559550), (25, 425258), (31, 342950), (38, 279775), (50, 212629), (62, 171475), (95, 111910), (155, 68590), (190, 55955), (310, 34295), (361, 29450), (475, 22382), (589, 18050), (722, 14725), (775, 13718), (950, 11191), (1178, 9025), (1550, 6859), (1805, 5890), (2945, 3610)]