13287510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 36676800

約数和(自身を除く): 23389290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 1697, 2610, 3394, 3915, 5091, 7830, 8485, 10182, 15273, 16970, 25455, 30546, 45819, 49213, 50910, 76365, 91638, 98426, 147639, 152730, 229095, 246065, 295278, 442917, 458190, 492130, 738195, 885834, 1328751, 1476390, 2214585, 2657502, 4429170, 6643755, 13287510]

約数ペア:

[(1, 13287510), (2, 6643755), (3, 4429170), (5, 2657502), (6, 2214585), (9, 1476390), (10, 1328751), (15, 885834), (18, 738195), (27, 492130), (29, 458190), (30, 442917), (45, 295278), (54, 246065), (58, 229095), (87, 152730), (90, 147639), (135, 98426), (145, 91638), (174, 76365), (261, 50910), (270, 49213), (290, 45819), (435, 30546), (522, 25455), (783, 16970), (870, 15273), (1305, 10182), (1566, 8485), (1697, 7830), (2610, 5091), (3394, 3915)]