15880506430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{130693}}^1$

素因数の和:131148

約数の個数: 32

約数和(自身を含む): 29641399200

約数和(自身を除く): 13760892770

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 419, 838, 2095, 4190, 12151, 24302, 60755, 121510, 130693, 261386, 653465, 1306930, 3790097, 7580194, 18950485, 37900970, 54760367, 109520734, 273801835, 547603670, 1588050643, 3176101286, 7940253215, 15880506430]

約数ペア:

[(1, 15880506430), (2, 7940253215), (5, 3176101286), (10, 1588050643), (29, 547603670), (58, 273801835), (145, 109520734), (290, 54760367), (419, 37900970), (838, 18950485), (2095, 7580194), (4190, 3790097), (12151, 1306930), (24302, 653465), (60755, 261386), (121510, 130693)]