1004028090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{62791}}^1$

素因数の和:62855

約数の個数: 64

約数和(自身を含む): 2658362112

約数和(自身を除く): 1654334022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 15990, 62791, 125582, 188373, 313955, 376746, 627910, 816283, 941865, 1632566, 1883730, 2448849, 2574431, 4081415, 4897698, 5148862, 7723293, 8162830, 12244245, 12872155, 15446586, 24488490, 25744310, 33467603, 38616465, 66935206, 77232930, 100402809, 167338015, 200805618, 334676030, 502014045, 1004028090]

約数ペア:

[(1, 1004028090), (2, 502014045), (3, 334676030), (5, 200805618), (6, 167338015), (10, 100402809), (13, 77232930), (15, 66935206), (26, 38616465), (30, 33467603), (39, 25744310), (41, 24488490), (65, 15446586), (78, 12872155), (82, 12244245), (123, 8162830), (130, 7723293), (195, 5148862), (205, 4897698), (246, 4081415), (390, 2574431), (410, 2448849), (533, 1883730), (615, 1632566), (1066, 941865), (1230, 816283), (1599, 627910), (2665, 376746), (3198, 313955), (5330, 188373), (7995, 125582), (15990, 62791)]