30158550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 72

約数和(自身を含む): 83856240

約数和(自身を除く): 53697690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2311, 2610, 4350, 4622, 6525, 6933, 11555, 13050, 13866, 20799, 23110, 34665, 41598, 57775, 67019, 69330, 103995, 115550, 134038, 173325, 201057, 207990, 335095, 346650, 402114, 519975, 603171, 670190, 1005285, 1039950, 1206342, 1675475, 2010570, 3015855, 3350950, 5026425, 6031710, 10052850, 15079275, 30158550]

約数ペア:

[(1, 30158550), (2, 15079275), (3, 10052850), (5, 6031710), (6, 5026425), (9, 3350950), (10, 3015855), (15, 2010570), (18, 1675475), (25, 1206342), (29, 1039950), (30, 1005285), (45, 670190), (50, 603171), (58, 519975), (75, 402114), (87, 346650), (90, 335095), (145, 207990), (150, 201057), (174, 173325), (225, 134038), (261, 115550), (290, 103995), (435, 69330), (450, 67019), (522, 57775), (725, 41598), (870, 34665), (1305, 23110), (1450, 20799), (2175, 13866), (2311, 13050), (2610, 11555), (4350, 6933), (4622, 6525)]