9969283990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{4481}}^1$

素因数の和:5097

約数の個数: 64

約数和(自身を含む): 19865658240

約数和(自身を除く): 9896374250

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 569, 782, 1138, 1955, 2845, 3910, 4481, 5690, 8962, 9673, 13087, 19346, 22405, 26174, 44810, 48365, 65435, 76177, 96730, 103063, 130870, 152354, 206126, 222479, 380885, 444958, 515315, 761770, 1030630, 1112395, 1752071, 2224790, 2549689, 3504142, 5099378, 8760355, 12748445, 17520710, 25496890, 43344713, 58642847, 86689426, 117285694, 216723565, 293214235, 433447130, 586428470, 996928399, 1993856798, 4984641995, 9969283990]

約数ペア:

[(1, 9969283990), (2, 4984641995), (5, 1993856798), (10, 996928399), (17, 586428470), (23, 433447130), (34, 293214235), (46, 216723565), (85, 117285694), (115, 86689426), (170, 58642847), (230, 43344713), (391, 25496890), (569, 17520710), (782, 12748445), (1138, 8760355), (1955, 5099378), (2845, 3504142), (3910, 2549689), (4481, 2224790), (5690, 1752071), (8962, 1112395), (9673, 1030630), (13087, 761770), (19346, 515315), (22405, 444958), (26174, 380885), (44810, 222479), (48365, 206126), (65435, 152354), (76177, 130870), (96730, 103063)]