38717190

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 112

約数和(自身を含む): 107656128

約数和(自身を除く): 68938938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 113, 135, 141, 162, 226, 235, 243, 270, 282, 339, 405, 423, 470, 486, 565, 678, 705, 729, 810, 846, 1017, 1130, 1215, 1269, 1410, 1458, 1695, 2034, 2115, 2430, 2538, 3051, 3390, 3645, 3807, 4230, 5085, 5311, 6102, 6345, 7290, 7614, 9153, 10170, 10622, 11421, 12690, 15255, 15933, 18306, 19035, 22842, 26555, 27459, 30510, 31866, 34263, 38070, 45765, 47799, 53110, 54918, 57105, 68526, 79665, 82377, 91530, 95598, 114210, 137295, 143397, 159330, 164754, 171315, 238995, 274590, 286794, 342630, 411885, 430191, 477990, 716985, 823770, 860382, 1290573, 1433970, 2150955, 2581146, 3871719, 4301910, 6452865, 7743438, 12905730, 19358595, 38717190]

約数ペア:

[(1, 38717190), (2, 19358595), (3, 12905730), (5, 7743438), (6, 6452865), (9, 4301910), (10, 3871719), (15, 2581146), (18, 2150955), (27, 1433970), (30, 1290573), (45, 860382), (47, 823770), (54, 716985), (81, 477990), (90, 430191), (94, 411885), (113, 342630), (135, 286794), (141, 274590), (162, 238995), (226, 171315), (235, 164754), (243, 159330), (270, 143397), (282, 137295), (339, 114210), (405, 95598), (423, 91530), (470, 82377), (486, 79665), (565, 68526), (678, 57105), (705, 54918), (729, 53110), (810, 47799), (846, 45765), (1017, 38070), (1130, 34263), (1215, 31866), (1269, 30510), (1410, 27459), (1458, 26555), (1695, 22842), (2034, 19035), (2115, 18306), (2430, 15933), (2538, 15255), (3051, 12690), (3390, 11421), (3645, 10622), (3807, 10170), (4230, 9153), (5085, 7614), (5311, 7290), (6102, 6345)]