1873201890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{182041}}^1$

素因数の和:182072

約数の個数: 64

約数和(自身を含む): 5242809600

約数和(自身を除く): 3369607710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 182041, 364082, 546123, 910205, 1092246, 1274287, 1820410, 2548574, 2730615, 3822861, 5461230, 6371435, 7645722, 8920009, 12742870, 17840018, 19114305, 26760027, 38228610, 44600045, 53520054, 62440063, 89200090, 124880126, 133800135, 187320189, 267600270, 312200315, 374640378, 624400630, 936600945, 1873201890]

約数ペア:

[(1, 1873201890), (2, 936600945), (3, 624400630), (5, 374640378), (6, 312200315), (7, 267600270), (10, 187320189), (14, 133800135), (15, 124880126), (21, 89200090), (30, 62440063), (35, 53520054), (42, 44600045), (49, 38228610), (70, 26760027), (98, 19114305), (105, 17840018), (147, 12742870), (210, 8920009), (245, 7645722), (294, 6371435), (343, 5461230), (490, 3822861), (686, 2730615), (735, 2548574), (1029, 1820410), (1470, 1274287), (1715, 1092246), (2058, 910205), (3430, 546123), (5145, 364082), (10290, 182041)]