1019231940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2609}}^1$

素因数の和:3021

約数の個数: 96

約数和(自身を含む): 3030773760

約数和(自身を除く): 2011541820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 383, 510, 766, 1020, 1149, 1532, 1915, 2298, 2609, 3830, 4596, 5218, 5745, 6511, 7660, 7827, 10436, 11490, 13022, 13045, 15654, 19533, 22980, 26044, 26090, 31308, 32555, 39066, 39135, 44353, 52180, 65110, 78132, 78270, 88706, 97665, 130220, 133059, 156540, 177412, 195330, 221765, 266118, 390660, 443530, 532236, 665295, 887060, 999247, 1330590, 1998494, 2661180, 2997741, 3996988, 4996235, 5995482, 9992470, 11990964, 14988705, 16987199, 19984940, 29977410, 33974398, 50961597, 59954820, 67948796, 84935995, 101923194, 169871990, 203846388, 254807985, 339743980, 509615970, 1019231940]

約数ペア:

[(1, 1019231940), (2, 509615970), (3, 339743980), (4, 254807985), (5, 203846388), (6, 169871990), (10, 101923194), (12, 84935995), (15, 67948796), (17, 59954820), (20, 50961597), (30, 33974398), (34, 29977410), (51, 19984940), (60, 16987199), (68, 14988705), (85, 11990964), (102, 9992470), (170, 5995482), (204, 4996235), (255, 3996988), (340, 2997741), (383, 2661180), (510, 1998494), (766, 1330590), (1020, 999247), (1149, 887060), (1532, 665295), (1915, 532236), (2298, 443530), (2609, 390660), (3830, 266118), (4596, 221765), (5218, 195330), (5745, 177412), (6511, 156540), (7660, 133059), (7827, 130220), (10436, 97665), (11490, 88706), (13022, 78270), (13045, 78132), (15654, 65110), (19533, 52180), (22980, 44353), (26044, 39135), (26090, 39066), (31308, 32555)]