27270996890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{6829}}^1$

素因数の和:7167

約数の個数: 64

約数和(自身を含む): 51800031360

約数和(自身を除く): 24529034470

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 251, 370, 430, 502, 1255, 1591, 2510, 3182, 6829, 7955, 9287, 10793, 13658, 15910, 18574, 21586, 34145, 46435, 53965, 68290, 92870, 107930, 252673, 293647, 399341, 505346, 587294, 798682, 1263365, 1468235, 1714079, 1996705, 2526730, 2936470, 3428158, 3993410, 8570395, 10864939, 17140790, 21729878, 54324695, 63420923, 73705397, 108649390, 126841846, 147410794, 317104615, 368526985, 634209230, 737053970, 2727099689, 5454199378, 13635498445, 27270996890]

約数ペア:

[(1, 27270996890), (2, 13635498445), (5, 5454199378), (10, 2727099689), (37, 737053970), (43, 634209230), (74, 368526985), (86, 317104615), (185, 147410794), (215, 126841846), (251, 108649390), (370, 73705397), (430, 63420923), (502, 54324695), (1255, 21729878), (1591, 17140790), (2510, 10864939), (3182, 8570395), (6829, 3993410), (7955, 3428158), (9287, 2936470), (10793, 2526730), (13658, 1996705), (15910, 1714079), (18574, 1468235), (21586, 1263365), (34145, 798682), (46435, 587294), (53965, 505346), (68290, 399341), (92870, 293647), (107930, 252673)]