1226880630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{6397}}^1$

素因数の和:8541

約数の個数: 48

約数和(自身を含む): 3191885424

約数和(自身を除く): 1965004794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2131, 4262, 6393, 6397, 10655, 12786, 12794, 19179, 19191, 21310, 31965, 31985, 38358, 38382, 57573, 63930, 63970, 95895, 95955, 115146, 191790, 191910, 287865, 575730, 13632007, 27264014, 40896021, 68160035, 81792042, 122688063, 136320070, 204480105, 245376126, 408960210, 613440315, 1226880630]

約数ペア:

[(1, 1226880630), (2, 613440315), (3, 408960210), (5, 245376126), (6, 204480105), (9, 136320070), (10, 122688063), (15, 81792042), (18, 68160035), (30, 40896021), (45, 27264014), (90, 13632007), (2131, 575730), (4262, 287865), (6393, 191910), (6397, 191790), (10655, 115146), (12786, 95955), (12794, 95895), (19179, 63970), (19191, 63930), (21310, 57573), (31965, 38382), (31985, 38358)]