31880304

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1484

約数の個数: 100

約数和(自身を含む): 97766064

約数和(自身を除く): 65885760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1447, 1836, 2448, 2754, 2894, 3672, 4341, 5508, 5788, 7344, 8682, 11016, 11576, 13023, 17364, 22032, 23152, 24599, 26046, 34728, 39069, 49198, 52092, 69456, 73797, 78138, 98396, 104184, 117207, 147594, 156276, 196792, 208368, 221391, 234414, 295188, 312552, 393584, 442782, 468828, 590376, 625104, 664173, 885564, 937656, 1180752, 1328346, 1771128, 1875312, 1992519, 2656692, 3542256, 3985038, 5313384, 7970076, 10626768, 15940152, 31880304]

約数ペア:

[(1, 31880304), (2, 15940152), (3, 10626768), (4, 7970076), (6, 5313384), (8, 3985038), (9, 3542256), (12, 2656692), (16, 1992519), (17, 1875312), (18, 1771128), (24, 1328346), (27, 1180752), (34, 937656), (36, 885564), (48, 664173), (51, 625104), (54, 590376), (68, 468828), (72, 442782), (81, 393584), (102, 312552), (108, 295188), (136, 234414), (144, 221391), (153, 208368), (162, 196792), (204, 156276), (216, 147594), (272, 117207), (306, 104184), (324, 98396), (408, 78138), (432, 73797), (459, 69456), (612, 52092), (648, 49198), (816, 39069), (918, 34728), (1224, 26046), (1296, 24599), (1377, 23152), (1447, 22032), (1836, 17364), (2448, 13023), (2754, 11576), (2894, 11016), (3672, 8682), (4341, 7344), (5508, 5788)]