57215970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{10091}}^1$

素因数の和:10117

約数の個数: 80

約数和(自身を含む): 175843008

約数和(自身を除く): 118627038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 10091, 20182, 30273, 50455, 60546, 70637, 90819, 100910, 141274, 151365, 181638, 211911, 272457, 302730, 353185, 423822, 454095, 544914, 635733, 706370, 817371, 908190, 1059555, 1271466, 1362285, 1634742, 1907199, 2119110, 2724570, 3178665, 3814398, 4086855, 5721597, 6357330, 8173710, 9535995, 11443194, 19071990, 28607985, 57215970]

約数ペア:

[(1, 57215970), (2, 28607985), (3, 19071990), (5, 11443194), (6, 9535995), (7, 8173710), (9, 6357330), (10, 5721597), (14, 4086855), (15, 3814398), (18, 3178665), (21, 2724570), (27, 2119110), (30, 1907199), (35, 1634742), (42, 1362285), (45, 1271466), (54, 1059555), (63, 908190), (70, 817371), (81, 706370), (90, 635733), (105, 544914), (126, 454095), (135, 423822), (162, 353185), (189, 302730), (210, 272457), (270, 211911), (315, 181638), (378, 151365), (405, 141274), (567, 100910), (630, 90819), (810, 70637), (945, 60546), (1134, 50455), (1890, 30273), (2835, 20182), (5670, 10091)]