16523730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3256

約数の個数: 64

約数和(自身を含む): 46396800

約数和(自身を除く): 29873070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 3221, 5130, 6442, 9663, 16105, 19326, 28989, 32210, 48315, 57978, 61199, 86967, 96630, 122398, 144945, 173934, 183597, 289890, 305995, 367194, 434835, 550791, 611990, 869670, 917985, 1101582, 1652373, 1835970, 2753955, 3304746, 5507910, 8261865, 16523730]

約数ペア:

[(1, 16523730), (2, 8261865), (3, 5507910), (5, 3304746), (6, 2753955), (9, 1835970), (10, 1652373), (15, 1101582), (18, 917985), (19, 869670), (27, 611990), (30, 550791), (38, 434835), (45, 367194), (54, 305995), (57, 289890), (90, 183597), (95, 173934), (114, 144945), (135, 122398), (171, 96630), (190, 86967), (270, 61199), (285, 57978), (342, 48315), (513, 32210), (570, 28989), (855, 19326), (1026, 16105), (1710, 9663), (2565, 6442), (3221, 5130)]