541000260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{18439}}^1$

素因数の和:18617

約数の個数: 72

約数和(自身を含む): 1651191360

約数和(自身を除く): 1110191100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 18439, 29340, 36878, 55317, 73756, 92195, 110634, 165951, 184390, 221268, 276585, 331902, 368780, 553170, 663804, 829755, 1106340, 1659510, 3005557, 3319020, 6011114, 9016671, 12022228, 15027785, 18033342, 27050013, 30055570, 36066684, 45083355, 54100026, 60111140, 90166710, 108200052, 135250065, 180333420, 270500130, 541000260]

約数ペア:

[(1, 541000260), (2, 270500130), (3, 180333420), (4, 135250065), (5, 108200052), (6, 90166710), (9, 60111140), (10, 54100026), (12, 45083355), (15, 36066684), (18, 30055570), (20, 27050013), (30, 18033342), (36, 15027785), (45, 12022228), (60, 9016671), (90, 6011114), (163, 3319020), (180, 3005557), (326, 1659510), (489, 1106340), (652, 829755), (815, 663804), (978, 553170), (1467, 368780), (1630, 331902), (1956, 276585), (2445, 221268), (2934, 184390), (3260, 165951), (4890, 110634), (5868, 92195), (7335, 73756), (9780, 55317), (14670, 36878), (18439, 29340)]