351377130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2897}}^1$

素因数の和:3231

約数の個数: 64

約数和(自身を含む): 911409408

約数和(自身を除く): 560032278

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 622, 933, 1555, 1866, 2897, 3110, 4043, 4665, 5794, 8086, 8691, 9330, 12129, 14485, 17382, 20215, 24258, 28970, 37661, 40430, 43455, 60645, 75322, 86910, 112983, 121290, 188305, 225966, 376610, 564915, 900967, 1129830, 1801934, 2702901, 4504835, 5405802, 9009670, 11712571, 13514505, 23425142, 27029010, 35137713, 58562855, 70275426, 117125710, 175688565, 351377130]

約数ペア:

[(1, 351377130), (2, 175688565), (3, 117125710), (5, 70275426), (6, 58562855), (10, 35137713), (13, 27029010), (15, 23425142), (26, 13514505), (30, 11712571), (39, 9009670), (65, 5405802), (78, 4504835), (130, 2702901), (195, 1801934), (311, 1129830), (390, 900967), (622, 564915), (933, 376610), (1555, 225966), (1866, 188305), (2897, 121290), (3110, 112983), (4043, 86910), (4665, 75322), (5794, 60645), (8086, 43455), (8691, 40430), (9330, 37661), (12129, 28970), (14485, 24258), (17382, 20215)]