45017910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23819}}^1$

素因数の和:23842

約数の個数: 64

約数和(自身を含む): 137203200

約数和(自身を除く): 92185290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 23819, 47638, 71457, 119095, 142914, 166733, 214371, 238190, 333466, 357285, 428742, 500199, 643113, 714570, 833665, 1000398, 1071855, 1286226, 1500597, 1667330, 2143710, 2500995, 3001194, 3215565, 4501791, 5001990, 6431130, 7502985, 9003582, 15005970, 22508955, 45017910]

約数ペア:

[(1, 45017910), (2, 22508955), (3, 15005970), (5, 9003582), (6, 7502985), (7, 6431130), (9, 5001990), (10, 4501791), (14, 3215565), (15, 3001194), (18, 2500995), (21, 2143710), (27, 1667330), (30, 1500597), (35, 1286226), (42, 1071855), (45, 1000398), (54, 833665), (63, 714570), (70, 643113), (90, 500199), (105, 428742), (126, 357285), (135, 333466), (189, 238190), (210, 214371), (270, 166733), (315, 142914), (378, 119095), (630, 71457), (945, 47638), (1890, 23819)]