205718490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2957}}^1$

素因数の和:3743

約数の個数: 48

約数和(自身を含む): 535741128

約数和(自身を除く): 330022638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 773, 1546, 2319, 2957, 3865, 4638, 5914, 6957, 7730, 8871, 11595, 13914, 14785, 17742, 23190, 26613, 29570, 34785, 44355, 53226, 69570, 88710, 133065, 266130, 2285761, 4571522, 6857283, 11428805, 13714566, 20571849, 22857610, 34286415, 41143698, 68572830, 102859245, 205718490]

約数ペア:

[(1, 205718490), (2, 102859245), (3, 68572830), (5, 41143698), (6, 34286415), (9, 22857610), (10, 20571849), (15, 13714566), (18, 11428805), (30, 6857283), (45, 4571522), (90, 2285761), (773, 266130), (1546, 133065), (2319, 88710), (2957, 69570), (3865, 53226), (4638, 44355), (5914, 34785), (6957, 29570), (7730, 26613), (8871, 23190), (11595, 17742), (13914, 14785)]