391100340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 1135927296

約数和(自身を除く): 744826956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 283, 310, 372, 465, 566, 620, 743, 849, 930, 1132, 1415, 1486, 1698, 1860, 2229, 2830, 2972, 3396, 3715, 4245, 4458, 5660, 7430, 8490, 8773, 8916, 11145, 14860, 16980, 17546, 22290, 23033, 26319, 35092, 43865, 44580, 46066, 52638, 69099, 87730, 92132, 105276, 115165, 131595, 138198, 175460, 210269, 230330, 263190, 276396, 345495, 420538, 460660, 526380, 630807, 690990, 841076, 1051345, 1261614, 1381980, 2102690, 2523228, 3154035, 4205380, 6308070, 6518339, 12616140, 13036678, 19555017, 26073356, 32591695, 39110034, 65183390, 78220068, 97775085, 130366780, 195550170, 391100340]

約数ペア:

[(1, 391100340), (2, 195550170), (3, 130366780), (4, 97775085), (5, 78220068), (6, 65183390), (10, 39110034), (12, 32591695), (15, 26073356), (20, 19555017), (30, 13036678), (31, 12616140), (60, 6518339), (62, 6308070), (93, 4205380), (124, 3154035), (155, 2523228), (186, 2102690), (283, 1381980), (310, 1261614), (372, 1051345), (465, 841076), (566, 690990), (620, 630807), (743, 526380), (849, 460660), (930, 420538), (1132, 345495), (1415, 276396), (1486, 263190), (1698, 230330), (1860, 210269), (2229, 175460), (2830, 138198), (2972, 131595), (3396, 115165), (3715, 105276), (4245, 92132), (4458, 87730), (5660, 69099), (7430, 52638), (8490, 46066), (8773, 44580), (8916, 43865), (11145, 35092), (14860, 26319), (16980, 23033), (17546, 22290)]