1933509630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{69827}}^1$

素因数の和:69921

約数の個数: 64

約数和(自身を含む): 5067836928

約数和(自身を除く): 3134327298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4615, 5538, 9230, 13845, 27690, 69827, 139654, 209481, 349135, 418962, 698270, 907751, 1047405, 1815502, 2094810, 2723253, 4538755, 4957717, 5446506, 9077510, 9915434, 13616265, 14873151, 24788585, 27232530, 29746302, 49577170, 64450321, 74365755, 128900642, 148731510, 193350963, 322251605, 386701926, 644503210, 966754815, 1933509630]

約数ペア:

[(1, 1933509630), (2, 966754815), (3, 644503210), (5, 386701926), (6, 322251605), (10, 193350963), (13, 148731510), (15, 128900642), (26, 74365755), (30, 64450321), (39, 49577170), (65, 29746302), (71, 27232530), (78, 24788585), (130, 14873151), (142, 13616265), (195, 9915434), (213, 9077510), (355, 5446506), (390, 4957717), (426, 4538755), (710, 2723253), (923, 2094810), (1065, 1815502), (1846, 1047405), (2130, 907751), (2769, 698270), (4615, 418962), (5538, 349135), (9230, 209481), (13845, 139654), (27690, 69827)]