2328830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 5391360

約数和(自身を除く): 3062530

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 103, 119, 133, 170, 190, 206, 238, 266, 323, 515, 595, 646, 665, 721, 1030, 1190, 1330, 1442, 1615, 1751, 1957, 2261, 3230, 3502, 3605, 3914, 4522, 7210, 8755, 9785, 11305, 12257, 13699, 17510, 19570, 22610, 24514, 27398, 33269, 61285, 66538, 68495, 122570, 136990, 166345, 232883, 332690, 465766, 1164415, 2328830]

約数ペア:

[(1, 2328830), (2, 1164415), (5, 465766), (7, 332690), (10, 232883), (14, 166345), (17, 136990), (19, 122570), (34, 68495), (35, 66538), (38, 61285), (70, 33269), (85, 27398), (95, 24514), (103, 22610), (119, 19570), (133, 17510), (170, 13699), (190, 12257), (206, 11305), (238, 9785), (266, 8755), (323, 7210), (515, 4522), (595, 3914), (646, 3605), (665, 3502), (721, 3230), (1030, 2261), (1190, 1957), (1330, 1751), (1442, 1615)]