1330455930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{6961}}^1$

素因数の和:7271

約数の個数: 64

約数和(自身を含む): 3344433408

約数和(自身を除く): 2013977478

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 277, 345, 554, 690, 831, 1385, 1662, 2770, 4155, 6371, 6961, 8310, 12742, 13922, 19113, 20883, 31855, 34805, 38226, 41766, 63710, 69610, 95565, 104415, 160103, 191130, 208830, 320206, 480309, 800515, 960618, 1601030, 1928197, 2401545, 3856394, 4803090, 5784591, 9640985, 11569182, 19281970, 28922955, 44348531, 57845910, 88697062, 133045593, 221742655, 266091186, 443485310, 665227965, 1330455930]

約数ペア:

[(1, 1330455930), (2, 665227965), (3, 443485310), (5, 266091186), (6, 221742655), (10, 133045593), (15, 88697062), (23, 57845910), (30, 44348531), (46, 28922955), (69, 19281970), (115, 11569182), (138, 9640985), (230, 5784591), (277, 4803090), (345, 3856394), (554, 2401545), (690, 1928197), (831, 1601030), (1385, 960618), (1662, 800515), (2770, 480309), (4155, 320206), (6371, 208830), (6961, 191130), (8310, 160103), (12742, 104415), (13922, 95565), (19113, 69610), (20883, 63710), (31855, 41766), (34805, 38226)]