293851230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{38113}}^1$

素因数の和:38380

約数の個数: 32

約数和(自身を含む): 708005664

約数和(自身を除く): 414154434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 38113, 76226, 114339, 190565, 228678, 381130, 571695, 1143390, 9795041, 19590082, 29385123, 48975205, 58770246, 97950410, 146925615, 293851230]

約数ペア:

[(1, 293851230), (2, 146925615), (3, 97950410), (5, 58770246), (6, 48975205), (10, 29385123), (15, 19590082), (30, 9795041), (257, 1143390), (514, 571695), (771, 381130), (1285, 228678), (1542, 190565), (2570, 114339), (3855, 76226), (7710, 38113)]