30907032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 89510400

約数和(自身を除く): 58603368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 59, 69, 73, 78, 92, 104, 118, 138, 146, 156, 177, 184, 219, 236, 276, 292, 299, 312, 354, 438, 472, 552, 584, 598, 708, 767, 876, 897, 949, 1196, 1357, 1416, 1534, 1679, 1752, 1794, 1898, 2301, 2392, 2714, 2847, 3068, 3358, 3588, 3796, 4071, 4307, 4602, 5037, 5428, 5694, 6136, 6716, 7176, 7592, 8142, 8614, 9204, 10074, 10856, 11388, 12921, 13432, 16284, 17228, 17641, 18408, 20148, 21827, 22776, 25842, 32568, 34456, 35282, 40296, 43654, 51684, 52923, 55991, 65481, 70564, 87308, 99061, 103368, 105846, 111982, 130962, 141128, 167973, 174616, 198122, 211692, 223964, 261924, 297183, 335946, 396244, 423384, 447928, 523848, 594366, 671892, 792488, 1188732, 1287793, 1343784, 2377464, 2575586, 3863379, 5151172, 7726758, 10302344, 15453516, 30907032]

約数ペア:

[(1, 30907032), (2, 15453516), (3, 10302344), (4, 7726758), (6, 5151172), (8, 3863379), (12, 2575586), (13, 2377464), (23, 1343784), (24, 1287793), (26, 1188732), (39, 792488), (46, 671892), (52, 594366), (59, 523848), (69, 447928), (73, 423384), (78, 396244), (92, 335946), (104, 297183), (118, 261924), (138, 223964), (146, 211692), (156, 198122), (177, 174616), (184, 167973), (219, 141128), (236, 130962), (276, 111982), (292, 105846), (299, 103368), (312, 99061), (354, 87308), (438, 70564), (472, 65481), (552, 55991), (584, 52923), (598, 51684), (708, 43654), (767, 40296), (876, 35282), (897, 34456), (949, 32568), (1196, 25842), (1357, 22776), (1416, 21827), (1534, 20148), (1679, 18408), (1752, 17641), (1794, 17228), (1898, 16284), (2301, 13432), (2392, 12921), (2714, 11388), (2847, 10856), (3068, 10074), (3358, 9204), (3588, 8614), (3796, 8142), (4071, 7592), (4307, 7176), (4602, 6716), (5037, 6136), (5428, 5694)]