38515770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4919}}^1$

素因数の和:4964

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 67756230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 4919, 7830, 9838, 14757, 24595, 29514, 44271, 49190, 73785, 88542, 132813, 142651, 147570, 221355, 265626, 285302, 427953, 442710, 664065, 713255, 855906, 1283859, 1328130, 1426510, 2139765, 2567718, 3851577, 4279530, 6419295, 7703154, 12838590, 19257885, 38515770]

約数ペア:

[(1, 38515770), (2, 19257885), (3, 12838590), (5, 7703154), (6, 6419295), (9, 4279530), (10, 3851577), (15, 2567718), (18, 2139765), (27, 1426510), (29, 1328130), (30, 1283859), (45, 855906), (54, 713255), (58, 664065), (87, 442710), (90, 427953), (135, 285302), (145, 265626), (174, 221355), (261, 147570), (270, 142651), (290, 132813), (435, 88542), (522, 73785), (783, 49190), (870, 44271), (1305, 29514), (1566, 24595), (2610, 14757), (3915, 9838), (4919, 7830)]