30653896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 73785600

約数和(自身を除く): 43131704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 79, 82, 91, 104, 158, 164, 169, 182, 287, 316, 328, 338, 364, 533, 553, 574, 632, 676, 728, 1027, 1066, 1106, 1148, 1183, 1352, 2054, 2132, 2212, 2296, 2366, 3239, 3731, 4108, 4264, 4424, 4732, 6478, 6929, 7189, 7462, 8216, 9464, 12956, 13351, 13858, 14378, 14924, 22673, 25912, 26702, 27716, 28756, 29848, 42107, 45346, 48503, 53404, 55432, 57512, 84214, 90692, 93457, 97006, 106808, 168428, 181384, 186914, 194012, 294749, 336856, 373828, 388024, 547391, 589498, 747656, 1094782, 1178996, 2189564, 2357992, 3831737, 4379128, 7663474, 15326948, 30653896]

約数ペア:

[(1, 30653896), (2, 15326948), (4, 7663474), (7, 4379128), (8, 3831737), (13, 2357992), (14, 2189564), (26, 1178996), (28, 1094782), (41, 747656), (52, 589498), (56, 547391), (79, 388024), (82, 373828), (91, 336856), (104, 294749), (158, 194012), (164, 186914), (169, 181384), (182, 168428), (287, 106808), (316, 97006), (328, 93457), (338, 90692), (364, 84214), (533, 57512), (553, 55432), (574, 53404), (632, 48503), (676, 45346), (728, 42107), (1027, 29848), (1066, 28756), (1106, 27716), (1148, 26702), (1183, 25912), (1352, 22673), (2054, 14924), (2132, 14378), (2212, 13858), (2296, 13351), (2366, 12956), (3239, 9464), (3731, 8216), (4108, 7462), (4264, 7189), (4424, 6929), (4732, 6478)]