304849740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13477}}^1$

素因数の和:13531

約数の個数: 96

約数和(自身を含む): 951007680

約数和(自身を除く): 646157940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 11310, 13477, 22620, 26954, 40431, 53908, 67385, 80862, 134770, 161724, 175201, 202155, 269540, 350402, 390833, 404310, 525603, 700804, 781666, 808620, 876005, 1051206, 1172499, 1563332, 1752010, 1954165, 2102412, 2344998, 2628015, 3504020, 3908330, 4689996, 5080829, 5256030, 5862495, 7816660, 10161658, 10512060, 11724990, 15242487, 20323316, 23449980, 25404145, 30484974, 50808290, 60969948, 76212435, 101616580, 152424870, 304849740]

約数ペア:

[(1, 304849740), (2, 152424870), (3, 101616580), (4, 76212435), (5, 60969948), (6, 50808290), (10, 30484974), (12, 25404145), (13, 23449980), (15, 20323316), (20, 15242487), (26, 11724990), (29, 10512060), (30, 10161658), (39, 7816660), (52, 5862495), (58, 5256030), (60, 5080829), (65, 4689996), (78, 3908330), (87, 3504020), (116, 2628015), (130, 2344998), (145, 2102412), (156, 1954165), (174, 1752010), (195, 1563332), (260, 1172499), (290, 1051206), (348, 876005), (377, 808620), (390, 781666), (435, 700804), (580, 525603), (754, 404310), (780, 390833), (870, 350402), (1131, 269540), (1508, 202155), (1740, 175201), (1885, 161724), (2262, 134770), (3770, 80862), (4524, 67385), (5655, 53908), (7540, 40431), (11310, 26954), (13477, 22620)]