201392430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{216551}}^1$

素因数の和:216592

約数の個数: 32

約数和(自身を含む): 498935808

約数和(自身を除く): 297543378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 216551, 433102, 649653, 1082755, 1299306, 2165510, 3248265, 6496530, 6713081, 13426162, 20139243, 33565405, 40278486, 67130810, 100696215, 201392430]

約数ペア:

[(1, 201392430), (2, 100696215), (3, 67130810), (5, 40278486), (6, 33565405), (10, 20139243), (15, 13426162), (30, 6713081), (31, 6496530), (62, 3248265), (93, 2165510), (155, 1299306), (186, 1082755), (310, 649653), (465, 433102), (930, 216551)]