11526730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 22823424

約数和(自身を除く): 11296694

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 103, 155, 190, 206, 310, 361, 515, 589, 722, 1030, 1178, 1805, 1957, 2945, 3193, 3610, 3914, 5890, 6386, 9785, 11191, 15965, 19570, 22382, 31930, 37183, 55955, 60667, 74366, 111910, 121334, 185915, 303335, 371830, 606670, 1152673, 2305346, 5763365, 11526730]

約数ペア:

[(1, 11526730), (2, 5763365), (5, 2305346), (10, 1152673), (19, 606670), (31, 371830), (38, 303335), (62, 185915), (95, 121334), (103, 111910), (155, 74366), (190, 60667), (206, 55955), (310, 37183), (361, 31930), (515, 22382), (589, 19570), (722, 15965), (1030, 11191), (1178, 9785), (1805, 6386), (1957, 5890), (2945, 3914), (3193, 3610)]