30572388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 99066240

約数和(自身を除く): 68493852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 269, 287, 308, 369, 396, 451, 462, 492, 538, 574, 693, 738, 807, 861, 902, 924, 1076, 1148, 1353, 1386, 1476, 1614, 1722, 1804, 1883, 2421, 2583, 2706, 2772, 2959, 3157, 3228, 3444, 3766, 4059, 4842, 5166, 5412, 5649, 5918, 6314, 7532, 8118, 8877, 9471, 9684, 10332, 11029, 11298, 11836, 12628, 16236, 16947, 17754, 18942, 20713, 22058, 22596, 26631, 28413, 33087, 33894, 35508, 37884, 41426, 44116, 53262, 56826, 62139, 66174, 67788, 77203, 82852, 99261, 106524, 113652, 121319, 124278, 132348, 154406, 186417, 198522, 231609, 242638, 248556, 308812, 363957, 372834, 397044, 463218, 485276, 694827, 727914, 745668, 849233, 926436, 1091871, 1389654, 1455828, 1698466, 2183742, 2547699, 2779308, 3396932, 4367484, 5095398, 7643097, 10190796, 15286194, 30572388]

約数ペア:

[(1, 30572388), (2, 15286194), (3, 10190796), (4, 7643097), (6, 5095398), (7, 4367484), (9, 3396932), (11, 2779308), (12, 2547699), (14, 2183742), (18, 1698466), (21, 1455828), (22, 1389654), (28, 1091871), (33, 926436), (36, 849233), (41, 745668), (42, 727914), (44, 694827), (63, 485276), (66, 463218), (77, 397044), (82, 372834), (84, 363957), (99, 308812), (123, 248556), (126, 242638), (132, 231609), (154, 198522), (164, 186417), (198, 154406), (231, 132348), (246, 124278), (252, 121319), (269, 113652), (287, 106524), (308, 99261), (369, 82852), (396, 77203), (451, 67788), (462, 66174), (492, 62139), (538, 56826), (574, 53262), (693, 44116), (738, 41426), (807, 37884), (861, 35508), (902, 33894), (924, 33087), (1076, 28413), (1148, 26631), (1353, 22596), (1386, 22058), (1476, 20713), (1614, 18942), (1722, 17754), (1804, 16947), (1883, 16236), (2421, 12628), (2583, 11836), (2706, 11298), (2772, 11029), (2959, 10332), (3157, 9684), (3228, 9471), (3444, 8877), (3766, 8118), (4059, 7532), (4842, 6314), (5166, 5918), (5412, 5649)]