7305060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17393}}^1$

素因数の和:17412

約数の個数: 48

約数和(自身を含む): 23377536

約数和(自身を除く): 16072476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 17393, 34786, 52179, 69572, 86965, 104358, 121751, 173930, 208716, 243502, 260895, 347860, 365253, 487004, 521790, 608755, 730506, 1043580, 1217510, 1461012, 1826265, 2435020, 3652530, 7305060]

約数ペア:

[(1, 7305060), (2, 3652530), (3, 2435020), (4, 1826265), (5, 1461012), (6, 1217510), (7, 1043580), (10, 730506), (12, 608755), (14, 521790), (15, 487004), (20, 365253), (21, 347860), (28, 260895), (30, 243502), (35, 208716), (42, 173930), (60, 121751), (70, 104358), (84, 86965), (105, 69572), (140, 52179), (210, 34786), (420, 17393)]