100208030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45343}}^1$

素因数の和:45380

約数の個数: 32

約数和(自身を含む): 205680384

約数和(自身を除く): 105472354

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 45343, 90686, 226715, 453430, 589459, 770831, 1178918, 1541662, 2947295, 3854155, 5894590, 7708310, 10020803, 20041606, 50104015, 100208030]

約数ペア:

[(1, 100208030), (2, 50104015), (5, 20041606), (10, 10020803), (13, 7708310), (17, 5894590), (26, 3854155), (34, 2947295), (65, 1541662), (85, 1178918), (130, 770831), (170, 589459), (221, 453430), (442, 226715), (1105, 90686), (2210, 45343)]