65424570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 163897344

約数和(自身を除く): 98472774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 103, 155, 186, 206, 309, 310, 465, 515, 618, 683, 930, 1030, 1366, 1545, 2049, 3090, 3193, 3415, 4098, 6386, 6830, 9579, 10245, 15965, 19158, 20490, 21173, 31930, 42346, 47895, 63519, 70349, 95790, 105865, 127038, 140698, 211047, 211730, 317595, 351745, 422094, 635190, 703490, 1055235, 2110470, 2180819, 4361638, 6542457, 10904095, 13084914, 21808190, 32712285, 65424570]

約数ペア:

[(1, 65424570), (2, 32712285), (3, 21808190), (5, 13084914), (6, 10904095), (10, 6542457), (15, 4361638), (30, 2180819), (31, 2110470), (62, 1055235), (93, 703490), (103, 635190), (155, 422094), (186, 351745), (206, 317595), (309, 211730), (310, 211047), (465, 140698), (515, 127038), (618, 105865), (683, 95790), (930, 70349), (1030, 63519), (1366, 47895), (1545, 42346), (2049, 31930), (3090, 21173), (3193, 20490), (3415, 19158), (4098, 15965), (6386, 10245), (6830, 9579)]