30953844

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{9661}}^1$

素因数の和:9760

約数の個数: 36

約数和(自身を含む): 79131780

約数和(自身を除く): 48177936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 9661, 19322, 28983, 38644, 57966, 86949, 115932, 173898, 347796, 859829, 1719658, 2579487, 3439316, 5158974, 7738461, 10317948, 15476922, 30953844]

約数ペア:

[(1, 30953844), (2, 15476922), (3, 10317948), (4, 7738461), (6, 5158974), (9, 3439316), (12, 2579487), (18, 1719658), (36, 859829), (89, 347796), (178, 173898), (267, 115932), (356, 86949), (534, 57966), (801, 38644), (1068, 28983), (1602, 19322), (3204, 9661)]