161003460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86561}}^1$

素因数の和:86604

約数の個数: 48

約数和(自身を含む): 465357312

約数和(自身を除く): 304353852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 86561, 173122, 259683, 346244, 432805, 519366, 865610, 1038732, 1298415, 1731220, 2596830, 2683391, 5193660, 5366782, 8050173, 10733564, 13416955, 16100346, 26833910, 32200692, 40250865, 53667820, 80501730, 161003460]

約数ペア:

[(1, 161003460), (2, 80501730), (3, 53667820), (4, 40250865), (5, 32200692), (6, 26833910), (10, 16100346), (12, 13416955), (15, 10733564), (20, 8050173), (30, 5366782), (31, 5193660), (60, 2683391), (62, 2596830), (93, 1731220), (124, 1298415), (155, 1038732), (186, 865610), (310, 519366), (372, 432805), (465, 346244), (620, 259683), (930, 173122), (1860, 86561)]