248496630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{797}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 629717760

約数和(自身を除く): 381221130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 547, 570, 797, 1094, 1594, 1641, 2391, 2735, 3282, 3985, 4782, 5470, 7970, 8205, 10393, 11955, 15143, 16410, 20786, 23910, 30286, 31179, 45429, 51965, 62358, 75715, 90858, 103930, 151430, 155895, 227145, 311790, 435959, 454290, 871918, 1307877, 2179795, 2615754, 4359590, 6539385, 8283221, 13078770, 16566442, 24849663, 41416105, 49699326, 82832210, 124248315, 248496630]

約数ペア:

[(1, 248496630), (2, 124248315), (3, 82832210), (5, 49699326), (6, 41416105), (10, 24849663), (15, 16566442), (19, 13078770), (30, 8283221), (38, 6539385), (57, 4359590), (95, 2615754), (114, 2179795), (190, 1307877), (285, 871918), (547, 454290), (570, 435959), (797, 311790), (1094, 227145), (1594, 155895), (1641, 151430), (2391, 103930), (2735, 90858), (3282, 75715), (3985, 62358), (4782, 51965), (5470, 45429), (7970, 31179), (8205, 30286), (10393, 23910), (11955, 20786), (15143, 16410)]