23856210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2032

約数の個数: 96

約数和(自身を含む): 74655360

約数和(自身を除く): 50799150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1993, 1995, 2394, 3986, 3990, 5979, 5985, 9965, 11958, 11970, 13951, 17937, 19930, 27902, 29895, 35874, 37867, 41853, 59790, 69755, 75734, 83706, 89685, 113601, 125559, 139510, 179370, 189335, 209265, 227202, 251118, 265069, 340803, 378670, 418530, 530138, 568005, 627795, 681606, 795207, 1136010, 1255590, 1325345, 1590414, 1704015, 2385621, 2650690, 3408030, 3976035, 4771242, 7952070, 11928105, 23856210]

約数ペア:

[(1, 23856210), (2, 11928105), (3, 7952070), (5, 4771242), (6, 3976035), (7, 3408030), (9, 2650690), (10, 2385621), (14, 1704015), (15, 1590414), (18, 1325345), (19, 1255590), (21, 1136010), (30, 795207), (35, 681606), (38, 627795), (42, 568005), (45, 530138), (57, 418530), (63, 378670), (70, 340803), (90, 265069), (95, 251118), (105, 227202), (114, 209265), (126, 189335), (133, 179370), (171, 139510), (190, 125559), (210, 113601), (266, 89685), (285, 83706), (315, 75734), (342, 69755), (399, 59790), (570, 41853), (630, 37867), (665, 35874), (798, 29895), (855, 27902), (1197, 19930), (1330, 17937), (1710, 13951), (1993, 11970), (1995, 11958), (2394, 9965), (3986, 5985), (3990, 5979)]