33782220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3181}}^1$

素因数の和:3255

約数の個数: 72

約数和(自身を含む): 104242320

約数和(自身を除く): 70460100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3181, 3540, 5310, 6362, 9543, 10620, 12724, 15905, 19086, 28629, 31810, 38172, 47715, 57258, 63620, 95430, 114516, 143145, 187679, 190860, 286290, 375358, 563037, 572580, 750716, 938395, 1126074, 1689111, 1876790, 2252148, 2815185, 3378222, 3753580, 5630370, 6756444, 8445555, 11260740, 16891110, 33782220]

約数ペア:

[(1, 33782220), (2, 16891110), (3, 11260740), (4, 8445555), (5, 6756444), (6, 5630370), (9, 3753580), (10, 3378222), (12, 2815185), (15, 2252148), (18, 1876790), (20, 1689111), (30, 1126074), (36, 938395), (45, 750716), (59, 572580), (60, 563037), (90, 375358), (118, 286290), (177, 190860), (180, 187679), (236, 143145), (295, 114516), (354, 95430), (531, 63620), (590, 57258), (708, 47715), (885, 38172), (1062, 31810), (1180, 28629), (1770, 19086), (2124, 15905), (2655, 12724), (3181, 10620), (3540, 9543), (5310, 6362)]