2453670245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 3409620480

約数和(自身を除く): 955950235

約数列:

[1, 5, 13, 23, 53, 65, 115, 173, 179, 265, 299, 689, 865, 895, 1219, 1495, 2249, 2327, 3445, 3979, 4117, 6095, 9169, 9487, 11245, 11635, 15847, 19895, 20585, 30967, 45845, 47435, 51727, 53521, 79235, 119197, 123331, 154835, 210887, 218201, 258635, 267605, 402571, 595985, 616655, 712241, 1054435, 1091005, 1641251, 2012855, 2741531, 2836613, 3561205, 8206255, 9259133, 13707655, 14183065, 21336263, 37748773, 46295665, 106681315, 188743865, 490734049, 2453670245]

約数ペア:

[(1, 2453670245), (5, 490734049), (13, 188743865), (23, 106681315), (53, 46295665), (65, 37748773), (115, 21336263), (173, 14183065), (179, 13707655), (265, 9259133), (299, 8206255), (689, 3561205), (865, 2836613), (895, 2741531), (1219, 2012855), (1495, 1641251), (2249, 1091005), (2327, 1054435), (3445, 712241), (3979, 616655), (4117, 595985), (6095, 402571), (9169, 267605), (9487, 258635), (11245, 218201), (11635, 210887), (15847, 154835), (19895, 123331), (20585, 119197), (30967, 79235), (45845, 53521), (47435, 51727)]