5655158260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{4987}}^1$

素因数の和:5117

約数の個数: 72

約数和(自身を含む): 12481771680

約数和(自身を除く): 6826613420

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 961, 1180, 1829, 1922, 3658, 3844, 4805, 4987, 7316, 9145, 9610, 9974, 18290, 19220, 19948, 24935, 36580, 49870, 56699, 99740, 113398, 154597, 226796, 283495, 294233, 309194, 566990, 588466, 618388, 772985, 1133980, 1176932, 1471165, 1545970, 2942330, 3091940, 4792507, 5884660, 9121223, 9585014, 18242446, 19170028, 23962535, 36484892, 45606115, 47925070, 91212230, 95850140, 182424460, 282757913, 565515826, 1131031652, 1413789565, 2827579130, 5655158260]

約数ペア:

[(1, 5655158260), (2, 2827579130), (4, 1413789565), (5, 1131031652), (10, 565515826), (20, 282757913), (31, 182424460), (59, 95850140), (62, 91212230), (118, 47925070), (124, 45606115), (155, 36484892), (236, 23962535), (295, 19170028), (310, 18242446), (590, 9585014), (620, 9121223), (961, 5884660), (1180, 4792507), (1829, 3091940), (1922, 2942330), (3658, 1545970), (3844, 1471165), (4805, 1176932), (4987, 1133980), (7316, 772985), (9145, 618388), (9610, 588466), (9974, 566990), (18290, 309194), (19220, 294233), (19948, 283495), (24935, 226796), (36580, 154597), (49870, 113398), (56699, 99740)]