87342810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:5003

約数の個数: 64

約数和(自身を含む): 227819520

約数和(自身を除く): 140476710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 4943, 5890, 8835, 9886, 14829, 17670, 24715, 29658, 49430, 74145, 93917, 148290, 153233, 187834, 281751, 306466, 459699, 469585, 563502, 766165, 919398, 939170, 1408755, 1532330, 2298495, 2817510, 2911427, 4596990, 5822854, 8734281, 14557135, 17468562, 29114270, 43671405, 87342810]

約数ペア:

[(1, 87342810), (2, 43671405), (3, 29114270), (5, 17468562), (6, 14557135), (10, 8734281), (15, 5822854), (19, 4596990), (30, 2911427), (31, 2817510), (38, 2298495), (57, 1532330), (62, 1408755), (93, 939170), (95, 919398), (114, 766165), (155, 563502), (186, 469585), (190, 459699), (285, 306466), (310, 281751), (465, 187834), (570, 153233), (589, 148290), (930, 93917), (1178, 74145), (1767, 49430), (2945, 29658), (3534, 24715), (4943, 17670), (5890, 14829), (8835, 9886)]