33402380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 82494720

約数和(自身を除く): 49092340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 61, 76, 95, 110, 122, 131, 190, 209, 220, 244, 262, 305, 380, 418, 524, 610, 655, 671, 836, 1045, 1159, 1220, 1310, 1342, 1441, 2090, 2318, 2489, 2620, 2684, 2882, 3355, 4180, 4636, 4978, 5764, 5795, 6710, 7205, 7991, 9956, 11590, 12445, 12749, 13420, 14410, 15982, 23180, 24890, 25498, 27379, 28820, 31964, 39955, 49780, 50996, 54758, 63745, 79910, 87901, 109516, 127490, 136895, 151829, 159820, 175802, 254980, 273790, 303658, 351604, 439505, 547580, 607316, 759145, 879010, 1518290, 1670119, 1758020, 3036580, 3340238, 6680476, 8350595, 16701190, 33402380]

約数ペア:

[(1, 33402380), (2, 16701190), (4, 8350595), (5, 6680476), (10, 3340238), (11, 3036580), (19, 1758020), (20, 1670119), (22, 1518290), (38, 879010), (44, 759145), (55, 607316), (61, 547580), (76, 439505), (95, 351604), (110, 303658), (122, 273790), (131, 254980), (190, 175802), (209, 159820), (220, 151829), (244, 136895), (262, 127490), (305, 109516), (380, 87901), (418, 79910), (524, 63745), (610, 54758), (655, 50996), (671, 49780), (836, 39955), (1045, 31964), (1159, 28820), (1220, 27379), (1310, 25498), (1342, 24890), (1441, 23180), (2090, 15982), (2318, 14410), (2489, 13420), (2620, 12749), (2684, 12445), (2882, 11590), (3355, 9956), (4180, 7991), (4636, 7205), (4978, 6710), (5764, 5795)]