91493010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{48409}}^1$

素因数の和:48432

約数の個数: 64

約数和(自身を含む): 278841600

約数和(自身を除く): 187348590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 48409, 96818, 145227, 242045, 290454, 338863, 435681, 484090, 677726, 726135, 871362, 1016589, 1307043, 1452270, 1694315, 2033178, 2178405, 2614086, 3049767, 3388630, 4356810, 5082945, 6099534, 6535215, 9149301, 10165890, 13070430, 15248835, 18298602, 30497670, 45746505, 91493010]

約数ペア:

[(1, 91493010), (2, 45746505), (3, 30497670), (5, 18298602), (6, 15248835), (7, 13070430), (9, 10165890), (10, 9149301), (14, 6535215), (15, 6099534), (18, 5082945), (21, 4356810), (27, 3388630), (30, 3049767), (35, 2614086), (42, 2178405), (45, 2033178), (54, 1694315), (63, 1452270), (70, 1307043), (90, 1016589), (105, 871362), (126, 726135), (135, 677726), (189, 484090), (210, 435681), (270, 338863), (315, 290454), (378, 242045), (630, 145227), (945, 96818), (1890, 48409)]