58857220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 129830400

約数和(自身を除く): 70973180

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1609, 1829, 3218, 3658, 6436, 7316, 8045, 9145, 16090, 18290, 32180, 36580, 49879, 94931, 99758, 189862, 199516, 249395, 379724, 474655, 498790, 949310, 997580, 1898620, 2942861, 5885722, 11771444, 14714305, 29428610, 58857220]

約数ペア:

[(1, 58857220), (2, 29428610), (4, 14714305), (5, 11771444), (10, 5885722), (20, 2942861), (31, 1898620), (59, 997580), (62, 949310), (118, 498790), (124, 474655), (155, 379724), (236, 249395), (295, 199516), (310, 189862), (590, 99758), (620, 94931), (1180, 49879), (1609, 36580), (1829, 32180), (3218, 18290), (3658, 16090), (6436, 9145), (7316, 8045)]