57933660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 115039140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 534, 570, 571, 890, 1068, 1140, 1142, 1335, 1691, 1713, 1780, 2284, 2670, 2855, 3382, 3426, 5073, 5340, 5710, 6764, 6852, 8455, 8565, 10146, 10849, 11420, 16910, 17130, 20292, 21698, 25365, 32547, 33820, 34260, 43396, 50730, 50819, 54245, 65094, 101460, 101638, 108490, 130188, 152457, 162735, 203276, 216980, 254095, 304914, 325470, 508190, 609828, 650940, 762285, 965561, 1016380, 1524570, 1931122, 2896683, 3049140, 3862244, 4827805, 5793366, 9655610, 11586732, 14483415, 19311220, 28966830, 57933660]

約数ペア:

[(1, 57933660), (2, 28966830), (3, 19311220), (4, 14483415), (5, 11586732), (6, 9655610), (10, 5793366), (12, 4827805), (15, 3862244), (19, 3049140), (20, 2896683), (30, 1931122), (38, 1524570), (57, 1016380), (60, 965561), (76, 762285), (89, 650940), (95, 609828), (114, 508190), (178, 325470), (190, 304914), (228, 254095), (267, 216980), (285, 203276), (356, 162735), (380, 152457), (445, 130188), (534, 108490), (570, 101638), (571, 101460), (890, 65094), (1068, 54245), (1140, 50819), (1142, 50730), (1335, 43396), (1691, 34260), (1713, 33820), (1780, 32547), (2284, 25365), (2670, 21698), (2855, 20292), (3382, 17130), (3426, 16910), (5073, 11420), (5340, 10849), (5710, 10146), (6764, 8565), (6852, 8455)]