45489690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 72

約数和(自身を含む): 122696028

約数和(自身を除く): 77206338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 601, 841, 870, 1202, 1305, 1682, 1803, 2523, 2610, 3005, 3606, 4205, 5046, 5409, 6010, 7569, 8410, 9015, 10818, 12615, 15138, 17429, 18030, 25230, 27045, 34858, 37845, 52287, 54090, 75690, 87145, 104574, 156861, 174290, 261435, 313722, 505441, 522870, 784305, 1010882, 1516323, 1568610, 2527205, 3032646, 4548969, 5054410, 7581615, 9097938, 15163230, 22744845, 45489690]

約数ペア:

[(1, 45489690), (2, 22744845), (3, 15163230), (5, 9097938), (6, 7581615), (9, 5054410), (10, 4548969), (15, 3032646), (18, 2527205), (29, 1568610), (30, 1516323), (45, 1010882), (58, 784305), (87, 522870), (90, 505441), (145, 313722), (174, 261435), (261, 174290), (290, 156861), (435, 104574), (522, 87145), (601, 75690), (841, 54090), (870, 52287), (1202, 37845), (1305, 34858), (1682, 27045), (1803, 25230), (2523, 18030), (2610, 17429), (3005, 15138), (3606, 12615), (4205, 10818), (5046, 9015), (5409, 8410), (6010, 7569)]