18830845260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6153871}}^1$

素因数の和:6153903

約数の個数: 72

約数和(自身を含む): 60480254016

約数和(自身を除く): 41649408756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 6153871, 12307742, 18461613, 24615484, 30769355, 36923226, 55384839, 61538710, 73846452, 92308065, 104615807, 110769678, 123077420, 184616130, 209231614, 221539356, 276924195, 313847421, 369232260, 418463228, 523079035, 553848390, 627694842, 941542263, 1046158070, 1107696780, 1255389684, 1569237105, 1883084526, 2092316140, 3138474210, 3766169052, 4707711315, 6276948420, 9415422630, 18830845260]

約数ペア:

[(1, 18830845260), (2, 9415422630), (3, 6276948420), (4, 4707711315), (5, 3766169052), (6, 3138474210), (9, 2092316140), (10, 1883084526), (12, 1569237105), (15, 1255389684), (17, 1107696780), (18, 1046158070), (20, 941542263), (30, 627694842), (34, 553848390), (36, 523079035), (45, 418463228), (51, 369232260), (60, 313847421), (68, 276924195), (85, 221539356), (90, 209231614), (102, 184616130), (153, 123077420), (170, 110769678), (180, 104615807), (204, 92308065), (255, 73846452), (306, 61538710), (340, 55384839), (510, 36923226), (612, 30769355), (765, 24615484), (1020, 18461613), (1530, 12307742), (3060, 6153871)]