23539590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 72

約数和(自身を含む): 63589968

約数和(自身を除く): 40050378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 311, 435, 522, 622, 841, 870, 933, 1305, 1555, 1682, 1866, 2523, 2610, 2799, 3110, 4205, 4665, 5046, 5598, 7569, 8410, 9019, 9330, 12615, 13995, 15138, 18038, 25230, 27057, 27990, 37845, 45095, 54114, 75690, 81171, 90190, 135285, 162342, 261551, 270570, 405855, 523102, 784653, 811710, 1307755, 1569306, 2353959, 2615510, 3923265, 4707918, 7846530, 11769795, 23539590]

約数ペア:

[(1, 23539590), (2, 11769795), (3, 7846530), (5, 4707918), (6, 3923265), (9, 2615510), (10, 2353959), (15, 1569306), (18, 1307755), (29, 811710), (30, 784653), (45, 523102), (58, 405855), (87, 270570), (90, 261551), (145, 162342), (174, 135285), (261, 90190), (290, 81171), (311, 75690), (435, 54114), (522, 45095), (622, 37845), (841, 27990), (870, 27057), (933, 25230), (1305, 18038), (1555, 15138), (1682, 13995), (1866, 12615), (2523, 9330), (2610, 9019), (2799, 8410), (3110, 7569), (4205, 5598), (4665, 5046)]