3326720540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163189}}^1$

素因数の和:1163222

約数の個数: 48

約数和(自身を含む): 8207468640

約数和(自身を除く): 4880748100

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 1163189, 2326378, 4652756, 5815945, 11631890, 12795079, 15121457, 23263780, 25590158, 30242914, 51180316, 60485828, 63975395, 75607285, 127950790, 151214570, 166336027, 255901580, 302429140, 332672054, 665344108, 831680135, 1663360270, 3326720540]

約数ペア:

[(1, 3326720540), (2, 1663360270), (4, 831680135), (5, 665344108), (10, 332672054), (11, 302429140), (13, 255901580), (20, 166336027), (22, 151214570), (26, 127950790), (44, 75607285), (52, 63975395), (55, 60485828), (65, 51180316), (110, 30242914), (130, 25590158), (143, 23263780), (220, 15121457), (260, 12795079), (286, 11631890), (572, 5815945), (715, 4652756), (1430, 2326378), (2860, 1163189)]