2070293490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1353133}}^1$

素因数の和:1353163

約数の個数: 48

約数和(自身を含む): 5699400408

約数和(自身を除く): 3629106918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1353133, 2706266, 4059399, 6765665, 8118798, 12178197, 13531330, 20296995, 23003261, 24356394, 40593990, 46006522, 60890985, 69009783, 115016305, 121781970, 138019566, 207029349, 230032610, 345048915, 414058698, 690097830, 1035146745, 2070293490]

約数ペア:

[(1, 2070293490), (2, 1035146745), (3, 690097830), (5, 414058698), (6, 345048915), (9, 230032610), (10, 207029349), (15, 138019566), (17, 121781970), (18, 115016305), (30, 69009783), (34, 60890985), (45, 46006522), (51, 40593990), (85, 24356394), (90, 23003261), (102, 20296995), (153, 13531330), (170, 12178197), (255, 8118798), (306, 6765665), (510, 4059399), (765, 2706266), (1530, 1353133)]