56854290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2787

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 91200750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 2719, 3485, 4182, 5438, 6970, 8157, 10455, 13595, 16314, 20910, 27190, 40785, 46223, 81570, 92446, 111479, 138669, 222958, 231115, 277338, 334437, 462230, 557395, 668874, 693345, 1114790, 1386690, 1672185, 1895143, 3344370, 3790286, 5685429, 9475715, 11370858, 18951430, 28427145, 56854290]

約数ペア:

[(1, 56854290), (2, 28427145), (3, 18951430), (5, 11370858), (6, 9475715), (10, 5685429), (15, 3790286), (17, 3344370), (30, 1895143), (34, 1672185), (41, 1386690), (51, 1114790), (82, 693345), (85, 668874), (102, 557395), (123, 462230), (170, 334437), (205, 277338), (246, 231115), (255, 222958), (410, 138669), (510, 111479), (615, 92446), (697, 81570), (1230, 46223), (1394, 40785), (2091, 27190), (2719, 20910), (3485, 16314), (4182, 13595), (5438, 10455), (6970, 8157)]