201890970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54713}}^1$

素因数の和:54767

約数の個数: 48

約数和(自身を含む): 537729192

約数和(自身を除く): 335838222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 54713, 109426, 164139, 273565, 328278, 492417, 547130, 820695, 984834, 1641390, 2243233, 2462085, 4486466, 4924170, 6729699, 11216165, 13459398, 20189097, 22432330, 33648495, 40378194, 67296990, 100945485, 201890970]

約数ペア:

[(1, 201890970), (2, 100945485), (3, 67296990), (5, 40378194), (6, 33648495), (9, 22432330), (10, 20189097), (15, 13459398), (18, 11216165), (30, 6729699), (41, 4924170), (45, 4486466), (82, 2462085), (90, 2243233), (123, 1641390), (205, 984834), (246, 820695), (369, 547130), (410, 492417), (615, 328278), (738, 273565), (1230, 164139), (1845, 109426), (3690, 54713)]