29830990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 34865330

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 59, 62, 70, 118, 155, 217, 233, 295, 310, 413, 434, 466, 590, 826, 1085, 1165, 1631, 1829, 2065, 2170, 2330, 3262, 3658, 4130, 7223, 8155, 9145, 12803, 13747, 14446, 16310, 18290, 25606, 27494, 36115, 50561, 64015, 68735, 72230, 96229, 101122, 128030, 137470, 192458, 252805, 426157, 481145, 505610, 852314, 962290, 2130785, 2983099, 4261570, 5966198, 14915495, 29830990]

約数ペア:

[(1, 29830990), (2, 14915495), (5, 5966198), (7, 4261570), (10, 2983099), (14, 2130785), (31, 962290), (35, 852314), (59, 505610), (62, 481145), (70, 426157), (118, 252805), (155, 192458), (217, 137470), (233, 128030), (295, 101122), (310, 96229), (413, 72230), (434, 68735), (466, 64015), (590, 50561), (826, 36115), (1085, 27494), (1165, 25606), (1631, 18290), (1829, 16310), (2065, 14446), (2170, 13747), (2330, 12803), (3262, 9145), (3658, 8155), (4130, 7223)]