29939265960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13131257}}^1$

素因数の和:13131290

約数の個数: 64

約数和(自身を含む): 94545057600

約数和(自身を除く): 64605791640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13131257, 26262514, 39393771, 52525028, 65656285, 78787542, 105050056, 131312570, 157575084, 196968855, 249493883, 262625140, 315150168, 393937710, 498987766, 525250280, 748481649, 787875420, 997975532, 1247469415, 1496963298, 1575750840, 1995951064, 2494938830, 2993926596, 3742408245, 4989877660, 5987853192, 7484816490, 9979755320, 14969632980, 29939265960]

約数ペア:

[(1, 29939265960), (2, 14969632980), (3, 9979755320), (4, 7484816490), (5, 5987853192), (6, 4989877660), (8, 3742408245), (10, 2993926596), (12, 2494938830), (15, 1995951064), (19, 1575750840), (20, 1496963298), (24, 1247469415), (30, 997975532), (38, 787875420), (40, 748481649), (57, 525250280), (60, 498987766), (76, 393937710), (95, 315150168), (114, 262625140), (120, 249493883), (152, 196968855), (190, 157575084), (228, 131312570), (285, 105050056), (380, 78787542), (456, 65656285), (570, 52525028), (760, 39393771), (1140, 26262514), (2280, 13131257)]