1953197580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{412067}}^1$

素因数の和:412158

約数の個数: 48

約数和(自身を含む): 5538193920

約数和(自身を除く): 3584996340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 412067, 824134, 1236201, 1648268, 2060335, 2472402, 4120670, 4944804, 6181005, 8241340, 12362010, 24724020, 32553293, 65106586, 97659879, 130213172, 162766465, 195319758, 325532930, 390639516, 488299395, 651065860, 976598790, 1953197580]

約数ペア:

[(1, 1953197580), (2, 976598790), (3, 651065860), (4, 488299395), (5, 390639516), (6, 325532930), (10, 195319758), (12, 162766465), (15, 130213172), (20, 97659879), (30, 65106586), (60, 32553293), (79, 24724020), (158, 12362010), (237, 8241340), (316, 6181005), (395, 4944804), (474, 4120670), (790, 2472402), (948, 2060335), (1185, 1648268), (1580, 1236201), (2370, 824134), (4740, 412067)]