31742610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 79035264

約数和(自身を除く): 47292654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 131, 197, 205, 246, 262, 393, 394, 410, 591, 615, 655, 786, 985, 1182, 1230, 1310, 1965, 1970, 2955, 3930, 5371, 5910, 8077, 10742, 16113, 16154, 24231, 25807, 26855, 32226, 40385, 48462, 51614, 53710, 77421, 80565, 80770, 121155, 129035, 154842, 161130, 242310, 258070, 387105, 774210, 1058087, 2116174, 3174261, 5290435, 6348522, 10580870, 15871305, 31742610]

約数ペア:

[(1, 31742610), (2, 15871305), (3, 10580870), (5, 6348522), (6, 5290435), (10, 3174261), (15, 2116174), (30, 1058087), (41, 774210), (82, 387105), (123, 258070), (131, 242310), (197, 161130), (205, 154842), (246, 129035), (262, 121155), (393, 80770), (394, 80565), (410, 77421), (591, 53710), (615, 51614), (655, 48462), (786, 40385), (985, 32226), (1182, 26855), (1230, 25807), (1310, 24231), (1965, 16154), (1970, 16113), (2955, 10742), (3930, 8077), (5371, 5910)]