330189370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2579}}^1$

素因数の和:2683

約数の個数: 64

約数和(自身を含む): 713318400

約数和(自身を除く): 383129030

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 59, 62, 70, 118, 155, 217, 295, 310, 413, 434, 590, 826, 1085, 1829, 2065, 2170, 2579, 3658, 4130, 5158, 9145, 12803, 12895, 18053, 18290, 25606, 25790, 36106, 64015, 79949, 90265, 128030, 152161, 159898, 180530, 304322, 399745, 559643, 760805, 799490, 1065127, 1119286, 1521610, 2130254, 2798215, 4716991, 5325635, 5596430, 9433982, 10651270, 23584955, 33018937, 47169910, 66037874, 165094685, 330189370]

約数ペア:

[(1, 330189370), (2, 165094685), (5, 66037874), (7, 47169910), (10, 33018937), (14, 23584955), (31, 10651270), (35, 9433982), (59, 5596430), (62, 5325635), (70, 4716991), (118, 2798215), (155, 2130254), (217, 1521610), (295, 1119286), (310, 1065127), (413, 799490), (434, 760805), (590, 559643), (826, 399745), (1085, 304322), (1829, 180530), (2065, 159898), (2170, 152161), (2579, 128030), (3658, 90265), (4130, 79949), (5158, 64015), (9145, 36106), (12803, 25790), (12895, 25606), (18053, 18290)]