328697910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 904849920

約数和(自身を除く): 576152010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 211, 285, 342, 422, 570, 633, 855, 911, 1055, 1266, 1710, 1822, 1899, 2110, 2733, 3165, 3798, 4009, 4555, 5466, 6330, 8018, 8199, 9110, 9495, 12027, 13665, 16398, 17309, 18990, 20045, 24054, 27330, 34618, 36081, 40090, 40995, 51927, 60135, 72162, 81990, 86545, 103854, 120270, 155781, 173090, 180405, 192221, 259635, 311562, 360810, 384442, 519270, 576663, 778905, 961105, 1153326, 1557810, 1729989, 1922210, 2883315, 3459978, 3652199, 5766630, 7304398, 8649945, 10956597, 17299890, 18260995, 21913194, 32869791, 36521990, 54782985, 65739582, 109565970, 164348955, 328697910]

約数ペア:

[(1, 328697910), (2, 164348955), (3, 109565970), (5, 65739582), (6, 54782985), (9, 36521990), (10, 32869791), (15, 21913194), (18, 18260995), (19, 17299890), (30, 10956597), (38, 8649945), (45, 7304398), (57, 5766630), (90, 3652199), (95, 3459978), (114, 2883315), (171, 1922210), (190, 1729989), (211, 1557810), (285, 1153326), (342, 961105), (422, 778905), (570, 576663), (633, 519270), (855, 384442), (911, 360810), (1055, 311562), (1266, 259635), (1710, 192221), (1822, 180405), (1899, 173090), (2110, 155781), (2733, 120270), (3165, 103854), (3798, 86545), (4009, 81990), (4555, 72162), (5466, 60135), (6330, 51927), (8018, 40995), (8199, 40090), (9110, 36081), (9495, 34618), (12027, 27330), (13665, 24054), (16398, 20045), (17309, 18990)]