38698530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 101582208

約数和(自身を除く): 62883678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1481, 1742, 2010, 2613, 2962, 4355, 4443, 5226, 7405, 8710, 8886, 13065, 14810, 19253, 22215, 26130, 38506, 44430, 57759, 96265, 99227, 115518, 192530, 198454, 288795, 297681, 496135, 577590, 595362, 992270, 1289951, 1488405, 2579902, 2976810, 3869853, 6449755, 7739706, 12899510, 19349265, 38698530]

約数ペア:

[(1, 38698530), (2, 19349265), (3, 12899510), (5, 7739706), (6, 6449755), (10, 3869853), (13, 2976810), (15, 2579902), (26, 1488405), (30, 1289951), (39, 992270), (65, 595362), (67, 577590), (78, 496135), (130, 297681), (134, 288795), (195, 198454), (201, 192530), (335, 115518), (390, 99227), (402, 96265), (670, 57759), (871, 44430), (1005, 38506), (1481, 26130), (1742, 22215), (2010, 19253), (2613, 14810), (2962, 13065), (4355, 8886), (4443, 8710), (5226, 7405)]