17179390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 32602176

約数和(自身を除く): 15422786

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 661, 1130, 1322, 2599, 3305, 5198, 6610, 12995, 15203, 25990, 30406, 74693, 76015, 149386, 152030, 373465, 746930, 1717939, 3435878, 8589695, 17179390]

約数ペア:

[(1, 17179390), (2, 8589695), (5, 3435878), (10, 1717939), (23, 746930), (46, 373465), (113, 152030), (115, 149386), (226, 76015), (230, 74693), (565, 30406), (661, 25990), (1130, 15203), (1322, 12995), (2599, 6610), (3305, 5198)]