84474870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2369

約数の個数: 64

約数和(自身を含む): 217702080

約数和(自身を除く): 133227210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2269, 2482, 3723, 4538, 6205, 6807, 7446, 11345, 12410, 13614, 18615, 22690, 34035, 37230, 38573, 68070, 77146, 115719, 165637, 192865, 231438, 331274, 385730, 496911, 578595, 828185, 993822, 1157190, 1656370, 2484555, 2815829, 4969110, 5631658, 8447487, 14079145, 16894974, 28158290, 42237435, 84474870]

約数ペア:

[(1, 84474870), (2, 42237435), (3, 28158290), (5, 16894974), (6, 14079145), (10, 8447487), (15, 5631658), (17, 4969110), (30, 2815829), (34, 2484555), (51, 1656370), (73, 1157190), (85, 993822), (102, 828185), (146, 578595), (170, 496911), (219, 385730), (255, 331274), (365, 231438), (438, 192865), (510, 165637), (730, 115719), (1095, 77146), (1241, 68070), (2190, 38573), (2269, 37230), (2482, 34035), (3723, 22690), (4538, 18615), (6205, 13614), (6807, 12410), (7446, 11345)]