4802630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 10920960

約数和(自身を除く): 6118330

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 157, 161, 190, 230, 266, 314, 322, 437, 665, 785, 805, 874, 1099, 1330, 1570, 1610, 2185, 2198, 2983, 3059, 3611, 4370, 5495, 5966, 6118, 7222, 10990, 14915, 15295, 18055, 20881, 25277, 29830, 30590, 36110, 41762, 50554, 68609, 104405, 126385, 137218, 208810, 252770, 343045, 480263, 686090, 960526, 2401315, 4802630]

約数ペア:

[(1, 4802630), (2, 2401315), (5, 960526), (7, 686090), (10, 480263), (14, 343045), (19, 252770), (23, 208810), (35, 137218), (38, 126385), (46, 104405), (70, 68609), (95, 50554), (115, 41762), (133, 36110), (157, 30590), (161, 29830), (190, 25277), (230, 20881), (266, 18055), (314, 15295), (322, 14915), (437, 10990), (665, 7222), (785, 6118), (805, 5966), (874, 5495), (1099, 4370), (1330, 3611), (1570, 3059), (1610, 2983), (2185, 2198)]