29730915

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 56793600

約数和(自身を除く): 27062685

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 67, 95, 135, 171, 173, 201, 285, 335, 513, 519, 603, 855, 865, 1005, 1273, 1557, 1809, 2565, 2595, 3015, 3287, 3819, 4671, 6365, 7785, 9045, 9861, 11457, 11591, 16435, 19095, 23355, 29583, 34371, 34773, 49305, 57285, 57955, 88749, 104319, 147915, 171855, 173865, 220229, 312957, 443745, 521595, 660687, 1101145, 1564785, 1982061, 3303435, 5946183, 9910305, 29730915]

約数ペア:

[(1, 29730915), (3, 9910305), (5, 5946183), (9, 3303435), (15, 1982061), (19, 1564785), (27, 1101145), (45, 660687), (57, 521595), (67, 443745), (95, 312957), (135, 220229), (171, 173865), (173, 171855), (201, 147915), (285, 104319), (335, 88749), (513, 57955), (519, 57285), (603, 49305), (855, 34773), (865, 34371), (1005, 29583), (1273, 23355), (1557, 19095), (1809, 16435), (2565, 11591), (2595, 11457), (3015, 9861), (3287, 9045), (3819, 7785), (4671, 6365)]