30171300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 87973536

約数和(自身を除く): 57802236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 617, 652, 815, 978, 1234, 1630, 1851, 1956, 2445, 2468, 3085, 3260, 3702, 4075, 4890, 6170, 7404, 8150, 9255, 9780, 12225, 12340, 15425, 16300, 18510, 24450, 30850, 37020, 46275, 48900, 61700, 92550, 100571, 185100, 201142, 301713, 402284, 502855, 603426, 1005710, 1206852, 1508565, 2011420, 2514275, 3017130, 5028550, 6034260, 7542825, 10057100, 15085650, 30171300]

約数ペア:

[(1, 30171300), (2, 15085650), (3, 10057100), (4, 7542825), (5, 6034260), (6, 5028550), (10, 3017130), (12, 2514275), (15, 2011420), (20, 1508565), (25, 1206852), (30, 1005710), (50, 603426), (60, 502855), (75, 402284), (100, 301713), (150, 201142), (163, 185100), (300, 100571), (326, 92550), (489, 61700), (617, 48900), (652, 46275), (815, 37020), (978, 30850), (1234, 24450), (1630, 18510), (1851, 16300), (1956, 15425), (2445, 12340), (2468, 12225), (3085, 9780), (3260, 9255), (3702, 8150), (4075, 7404), (4890, 6170)]