17115220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 38828160

約数和(自身を除く): 21712940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1283, 1334, 2566, 2668, 3335, 5132, 6415, 6670, 12830, 13340, 25660, 29509, 37207, 59018, 74414, 118036, 147545, 148828, 186035, 295090, 372070, 590180, 744140, 855761, 1711522, 3423044, 4278805, 8557610, 17115220]

約数ペア:

[(1, 17115220), (2, 8557610), (4, 4278805), (5, 3423044), (10, 1711522), (20, 855761), (23, 744140), (29, 590180), (46, 372070), (58, 295090), (92, 186035), (115, 148828), (116, 147545), (145, 118036), (230, 74414), (290, 59018), (460, 37207), (580, 29509), (667, 25660), (1283, 13340), (1334, 12830), (2566, 6670), (2668, 6415), (3335, 5132)]