2247570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 6722352

約数和(自身を除く): 4474782

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 113, 117, 130, 153, 170, 195, 221, 226, 234, 255, 306, 339, 390, 442, 510, 565, 585, 663, 678, 765, 1017, 1105, 1130, 1170, 1326, 1469, 1530, 1695, 1921, 1989, 2034, 2210, 2938, 3315, 3390, 3842, 3978, 4407, 5085, 5763, 6630, 7345, 8814, 9605, 9945, 10170, 11526, 13221, 14690, 17289, 19210, 19890, 22035, 24973, 26442, 28815, 34578, 44070, 49946, 57630, 66105, 74919, 86445, 124865, 132210, 149838, 172890, 224757, 249730, 374595, 449514, 749190, 1123785, 2247570]

約数ペア:

[(1, 2247570), (2, 1123785), (3, 749190), (5, 449514), (6, 374595), (9, 249730), (10, 224757), (13, 172890), (15, 149838), (17, 132210), (18, 124865), (26, 86445), (30, 74919), (34, 66105), (39, 57630), (45, 49946), (51, 44070), (65, 34578), (78, 28815), (85, 26442), (90, 24973), (102, 22035), (113, 19890), (117, 19210), (130, 17289), (153, 14690), (170, 13221), (195, 11526), (221, 10170), (226, 9945), (234, 9605), (255, 8814), (306, 7345), (339, 6630), (390, 5763), (442, 5085), (510, 4407), (565, 3978), (585, 3842), (663, 3390), (678, 3315), (765, 2938), (1017, 2210), (1105, 2034), (1130, 1989), (1170, 1921), (1326, 1695), (1469, 1530)]