31036356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 92461824

約数和(自身を除く): 61425468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 78, 83, 94, 102, 117, 141, 153, 156, 166, 188, 204, 221, 234, 249, 282, 306, 332, 423, 442, 468, 498, 564, 611, 612, 663, 747, 799, 846, 884, 996, 1079, 1222, 1326, 1411, 1494, 1598, 1692, 1833, 1989, 2158, 2397, 2444, 2652, 2822, 2988, 3196, 3237, 3666, 3901, 3978, 4233, 4316, 4794, 5499, 5644, 6474, 7191, 7332, 7802, 7956, 8466, 9588, 9711, 10387, 10998, 11703, 12699, 12948, 14382, 15604, 16932, 18343, 19422, 20774, 21996, 23406, 25398, 28764, 31161, 35109, 36686, 38844, 41548, 46812, 50713, 50796, 55029, 62322, 66317, 70218, 73372, 93483, 101426, 110058, 124644, 132634, 140436, 152139, 165087, 186966, 198951, 202852, 220116, 265268, 304278, 330174, 373932, 397902, 456417, 596853, 608556, 660348, 795804, 862121, 912834, 1193706, 1724242, 1825668, 2387412, 2586363, 3448484, 5172726, 7759089, 10345452, 15518178, 31036356]

約数ペア:

[(1, 31036356), (2, 15518178), (3, 10345452), (4, 7759089), (6, 5172726), (9, 3448484), (12, 2586363), (13, 2387412), (17, 1825668), (18, 1724242), (26, 1193706), (34, 912834), (36, 862121), (39, 795804), (47, 660348), (51, 608556), (52, 596853), (68, 456417), (78, 397902), (83, 373932), (94, 330174), (102, 304278), (117, 265268), (141, 220116), (153, 202852), (156, 198951), (166, 186966), (188, 165087), (204, 152139), (221, 140436), (234, 132634), (249, 124644), (282, 110058), (306, 101426), (332, 93483), (423, 73372), (442, 70218), (468, 66317), (498, 62322), (564, 55029), (611, 50796), (612, 50713), (663, 46812), (747, 41548), (799, 38844), (846, 36686), (884, 35109), (996, 31161), (1079, 28764), (1222, 25398), (1326, 23406), (1411, 21996), (1494, 20774), (1598, 19422), (1692, 18343), (1833, 16932), (1989, 15604), (2158, 14382), (2397, 12948), (2444, 12699), (2652, 11703), (2822, 10998), (2988, 10387), (3196, 9711), (3237, 9588), (3666, 8466), (3901, 7956), (3978, 7802), (4233, 7332), (4316, 7191), (4794, 6474), (5499, 5644)]