3548260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 7902720

約数和(自身を除く): 4354460

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 97, 118, 124, 155, 194, 236, 295, 310, 388, 485, 590, 620, 970, 1180, 1829, 1940, 3007, 3658, 5723, 6014, 7316, 9145, 11446, 12028, 15035, 18290, 22892, 28615, 30070, 36580, 57230, 60140, 114460, 177413, 354826, 709652, 887065, 1774130, 3548260]

約数ペア:

[(1, 3548260), (2, 1774130), (4, 887065), (5, 709652), (10, 354826), (20, 177413), (31, 114460), (59, 60140), (62, 57230), (97, 36580), (118, 30070), (124, 28615), (155, 22892), (194, 18290), (236, 15035), (295, 12028), (310, 11446), (388, 9145), (485, 7316), (590, 6014), (620, 5723), (970, 3658), (1180, 3007), (1829, 1940)]