57529910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 115473600

約数和(自身を除く): 57943690

約数列:

[1, 2, 5, 10, 19, 29, 38, 53, 58, 95, 106, 145, 190, 197, 265, 290, 394, 530, 551, 985, 1007, 1102, 1537, 1970, 2014, 2755, 3074, 3743, 5035, 5510, 5713, 7486, 7685, 10070, 10441, 11426, 15370, 18715, 20882, 28565, 29203, 37430, 52205, 57130, 58406, 104410, 108547, 146015, 198379, 217094, 292030, 302789, 396758, 542735, 605578, 991895, 1085470, 1513945, 1983790, 3027890, 5752991, 11505982, 28764955, 57529910]

約数ペア:

[(1, 57529910), (2, 28764955), (5, 11505982), (10, 5752991), (19, 3027890), (29, 1983790), (38, 1513945), (53, 1085470), (58, 991895), (95, 605578), (106, 542735), (145, 396758), (190, 302789), (197, 292030), (265, 217094), (290, 198379), (394, 146015), (530, 108547), (551, 104410), (985, 58406), (1007, 57130), (1102, 52205), (1537, 37430), (1970, 29203), (2014, 28565), (2755, 20882), (3074, 18715), (3743, 15370), (5035, 11426), (5510, 10441), (5713, 10070), (7486, 7685)]