30996108

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 95886336

約数和(自身を除く): 64890228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 223, 234, 243, 286, 297, 324, 351, 396, 429, 446, 468, 486, 572, 594, 669, 702, 858, 891, 892, 972, 1053, 1188, 1287, 1338, 1404, 1716, 1782, 2007, 2106, 2453, 2574, 2673, 2676, 2899, 3159, 3564, 3861, 4014, 4212, 4906, 5148, 5346, 5798, 6021, 6318, 7359, 7722, 8028, 8697, 9812, 10692, 11583, 11596, 12042, 12636, 14718, 15444, 17394, 18063, 22077, 23166, 24084, 26091, 29436, 31889, 34749, 34788, 36126, 44154, 46332, 52182, 54189, 63778, 66231, 69498, 72252, 78273, 88308, 95667, 104364, 108378, 127556, 132462, 138996, 156546, 191334, 198693, 216756, 234819, 264924, 287001, 313092, 382668, 397386, 469638, 574002, 596079, 704457, 794772, 861003, 939276, 1148004, 1192158, 1408914, 1722006, 2384316, 2583009, 2817828, 3444012, 5166018, 7749027, 10332036, 15498054, 30996108]

約数ペア:

[(1, 30996108), (2, 15498054), (3, 10332036), (4, 7749027), (6, 5166018), (9, 3444012), (11, 2817828), (12, 2583009), (13, 2384316), (18, 1722006), (22, 1408914), (26, 1192158), (27, 1148004), (33, 939276), (36, 861003), (39, 794772), (44, 704457), (52, 596079), (54, 574002), (66, 469638), (78, 397386), (81, 382668), (99, 313092), (108, 287001), (117, 264924), (132, 234819), (143, 216756), (156, 198693), (162, 191334), (198, 156546), (223, 138996), (234, 132462), (243, 127556), (286, 108378), (297, 104364), (324, 95667), (351, 88308), (396, 78273), (429, 72252), (446, 69498), (468, 66231), (486, 63778), (572, 54189), (594, 52182), (669, 46332), (702, 44154), (858, 36126), (891, 34788), (892, 34749), (972, 31889), (1053, 29436), (1188, 26091), (1287, 24084), (1338, 23166), (1404, 22077), (1716, 18063), (1782, 17394), (2007, 15444), (2106, 14718), (2453, 12636), (2574, 12042), (2673, 11596), (2676, 11583), (2899, 10692), (3159, 9812), (3564, 8697), (3861, 8028), (4014, 7722), (4212, 7359), (4906, 6318), (5148, 6021), (5346, 5798)]