45155860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37013}}^1$

素因数の和:37083

約数の個数: 24

約数和(自身を含む): 96384456

約数和(自身を除く): 51228596

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 37013, 74026, 148052, 185065, 370130, 740260, 2257793, 4515586, 9031172, 11288965, 22577930, 45155860]

約数ペア:

[(1, 45155860), (2, 22577930), (4, 11288965), (5, 9031172), (10, 4515586), (20, 2257793), (61, 740260), (122, 370130), (244, 185065), (305, 148052), (610, 74026), (1220, 37013)]