15691940730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^2\times {\mathrm{15619}}^1$

素因数の和:15757

約数の個数: 96

約数和(自身を含む): 42545131200

約数和(自身を除く): 26853190470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 3721, 5490, 7442, 8235, 11163, 15619, 16470, 18605, 22326, 31238, 33489, 37210, 46857, 55815, 66978, 78095, 93714, 100467, 111630, 140571, 156190, 167445, 200934, 234285, 281142, 334890, 421713, 468570, 502335, 702855, 843426, 952759, 1004670, 1405710, 1905518, 2108565, 2858277, 4217130, 4763795, 5716554, 8574831, 9527590, 14291385, 17149662, 25724493, 28582770, 42874155, 51448986, 58118299, 85748310, 116236598, 128622465, 174354897, 257244930, 290591495, 348709794, 523064691, 581182990, 871774485, 1046129382, 1569194073, 1743548970, 2615323455, 3138388146, 5230646910, 7845970365, 15691940730]

約数ペア:

[(1, 15691940730), (2, 7845970365), (3, 5230646910), (5, 3138388146), (6, 2615323455), (9, 1743548970), (10, 1569194073), (15, 1046129382), (18, 871774485), (27, 581182990), (30, 523064691), (45, 348709794), (54, 290591495), (61, 257244930), (90, 174354897), (122, 128622465), (135, 116236598), (183, 85748310), (270, 58118299), (305, 51448986), (366, 42874155), (549, 28582770), (610, 25724493), (915, 17149662), (1098, 14291385), (1647, 9527590), (1830, 8574831), (2745, 5716554), (3294, 4763795), (3721, 4217130), (5490, 2858277), (7442, 2108565), (8235, 1905518), (11163, 1405710), (15619, 1004670), (16470, 952759), (18605, 843426), (22326, 702855), (31238, 502335), (33489, 468570), (37210, 421713), (46857, 334890), (55815, 281142), (66978, 234285), (78095, 200934), (93714, 167445), (100467, 156190), (111630, 140571)]