56427930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2880

約数の個数: 96

約数和(自身を含む): 167351184

約数和(自身を除く): 110923254

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 2837, 3315, 3978, 5674, 6630, 8511, 9945, 14185, 17022, 19890, 25533, 28370, 36881, 42555, 48229, 51066, 73762, 85110, 96458, 110643, 127665, 144687, 184405, 221286, 241145, 255330, 289374, 331929, 368810, 434061, 482290, 553215, 626977, 663858, 723435, 868122, 1106430, 1253954, 1446870, 1659645, 1880931, 2170305, 3134885, 3319290, 3761862, 4340610, 5642793, 6269770, 9404655, 11285586, 18809310, 28213965, 56427930]

約数ペア:

[(1, 56427930), (2, 28213965), (3, 18809310), (5, 11285586), (6, 9404655), (9, 6269770), (10, 5642793), (13, 4340610), (15, 3761862), (17, 3319290), (18, 3134885), (26, 2170305), (30, 1880931), (34, 1659645), (39, 1446870), (45, 1253954), (51, 1106430), (65, 868122), (78, 723435), (85, 663858), (90, 626977), (102, 553215), (117, 482290), (130, 434061), (153, 368810), (170, 331929), (195, 289374), (221, 255330), (234, 241145), (255, 221286), (306, 184405), (390, 144687), (442, 127665), (510, 110643), (585, 96458), (663, 85110), (765, 73762), (1105, 51066), (1170, 48229), (1326, 42555), (1530, 36881), (1989, 28370), (2210, 25533), (2837, 19890), (3315, 17022), (3978, 14185), (5674, 9945), (6630, 8511)]