50284980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16433}}^1$

素因数の和:16465

約数の個数: 72

約数和(自身を含む): 161513352

約数和(自身を除く): 111228372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 16433, 32866, 49299, 65732, 82165, 98598, 147897, 164330, 197196, 246495, 279361, 295794, 328660, 492990, 558722, 591588, 739485, 838083, 985980, 1117444, 1396805, 1478970, 1676166, 2514249, 2793610, 2957940, 3352332, 4190415, 5028498, 5587220, 8380830, 10056996, 12571245, 16761660, 25142490, 50284980]

約数ペア:

[(1, 50284980), (2, 25142490), (3, 16761660), (4, 12571245), (5, 10056996), (6, 8380830), (9, 5587220), (10, 5028498), (12, 4190415), (15, 3352332), (17, 2957940), (18, 2793610), (20, 2514249), (30, 1676166), (34, 1478970), (36, 1396805), (45, 1117444), (51, 985980), (60, 838083), (68, 739485), (85, 591588), (90, 558722), (102, 492990), (153, 328660), (170, 295794), (180, 279361), (204, 246495), (255, 197196), (306, 164330), (340, 147897), (510, 98598), (612, 82165), (765, 65732), (1020, 49299), (1530, 32866), (3060, 16433)]