50853870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 137535840

約数和(自身を除く): 86681970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 61, 90, 118, 122, 157, 177, 183, 295, 305, 314, 354, 366, 471, 531, 549, 590, 610, 785, 885, 915, 942, 1062, 1098, 1413, 1570, 1770, 1830, 2355, 2655, 2745, 2826, 3599, 4710, 5310, 5490, 7065, 7198, 9263, 9577, 10797, 14130, 17995, 18526, 19154, 21594, 27789, 28731, 32391, 35990, 46315, 47885, 53985, 55578, 57462, 64782, 83367, 86193, 92630, 95770, 107970, 138945, 143655, 161955, 166734, 172386, 277890, 287310, 323910, 416835, 430965, 565043, 833670, 861930, 1130086, 1695129, 2825215, 3390258, 5085387, 5650430, 8475645, 10170774, 16951290, 25426935, 50853870]

約数ペア:

[(1, 50853870), (2, 25426935), (3, 16951290), (5, 10170774), (6, 8475645), (9, 5650430), (10, 5085387), (15, 3390258), (18, 2825215), (30, 1695129), (45, 1130086), (59, 861930), (61, 833670), (90, 565043), (118, 430965), (122, 416835), (157, 323910), (177, 287310), (183, 277890), (295, 172386), (305, 166734), (314, 161955), (354, 143655), (366, 138945), (471, 107970), (531, 95770), (549, 92630), (590, 86193), (610, 83367), (785, 64782), (885, 57462), (915, 55578), (942, 53985), (1062, 47885), (1098, 46315), (1413, 35990), (1570, 32391), (1770, 28731), (1830, 27789), (2355, 21594), (2655, 19154), (2745, 18526), (2826, 17995), (3599, 14130), (4710, 10797), (5310, 9577), (5490, 9263), (7065, 7198)]