1570421970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1342241}}^1$

素因数の和:1342267

約数の個数: 48

約数和(自身を含む): 4397184792

約数和(自身を除く): 2826762822

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1342241, 2684482, 4026723, 6711205, 8053446, 12080169, 13422410, 17449133, 20133615, 24160338, 34898266, 40267230, 52347399, 60400845, 87245665, 104694798, 120801690, 157042197, 174491330, 261736995, 314084394, 523473990, 785210985, 1570421970]

約数ペア:

[(1, 1570421970), (2, 785210985), (3, 523473990), (5, 314084394), (6, 261736995), (9, 174491330), (10, 157042197), (13, 120801690), (15, 104694798), (18, 87245665), (26, 60400845), (30, 52347399), (39, 40267230), (45, 34898266), (65, 24160338), (78, 20133615), (90, 17449133), (117, 13422410), (130, 12080169), (195, 8053446), (234, 6711205), (390, 4026723), (585, 2684482), (1170, 1342241)]