2972156930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{330607}}^1$

素因数の和:330674

約数の個数: 32

約数和(自身を含む): 5712906240

約数和(自身を除く): 2740749310

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 330607, 661214, 1653035, 3306070, 9587603, 10248817, 19175206, 20497634, 47938015, 51244085, 95876030, 102488170, 297215693, 594431386, 1486078465, 2972156930]

約数ペア:

[(1, 2972156930), (2, 1486078465), (5, 594431386), (10, 297215693), (29, 102488170), (31, 95876030), (58, 51244085), (62, 47938015), (145, 20497634), (155, 19175206), (290, 10248817), (310, 9587603), (899, 3306070), (1798, 1653035), (4495, 661214), (8990, 330607)]