55613630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 55427650

約数列:

[1, 2, 5, 10, 17, 34, 41, 79, 82, 85, 101, 158, 170, 202, 205, 395, 410, 505, 697, 790, 1010, 1343, 1394, 1717, 2686, 3239, 3434, 3485, 4141, 6478, 6715, 6970, 7979, 8282, 8585, 13430, 15958, 16195, 17170, 20705, 32390, 39895, 41410, 55063, 70397, 79790, 110126, 135643, 140794, 271286, 275315, 327139, 351985, 550630, 654278, 678215, 703970, 1356430, 1635695, 3271390, 5561363, 11122726, 27806815, 55613630]

約数ペア:

[(1, 55613630), (2, 27806815), (5, 11122726), (10, 5561363), (17, 3271390), (34, 1635695), (41, 1356430), (79, 703970), (82, 678215), (85, 654278), (101, 550630), (158, 351985), (170, 327139), (202, 275315), (205, 271286), (395, 140794), (410, 135643), (505, 110126), (697, 79790), (790, 70397), (1010, 55063), (1343, 41410), (1394, 39895), (1717, 32390), (2686, 20705), (3239, 17170), (3434, 16195), (3485, 15958), (4141, 13430), (6478, 8585), (6715, 8282), (6970, 7979)]