29890476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 96864768

約数和(自身を除く): 66974292

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, 263, 287, 308, 369, 396, 451, 462, 492, 526, 574, 693, 738, 789, 861, 902, 924, 1052, 1148, 1353, 1386, 1476, 1578, 1722, 1804, 1841, 2367, 2583, 2706, 2772, 2893, 3156, 3157, 3444, 3682, 4059, 4734, 5166, 5412, 5523, 5786, 6314, 7364, 8118, 8679, 9468, 9471, 10332, 10783, 11046, 11572, 12628, 16236, 16569, 17358, 18942, 20251, 21566, 22092, 26037, 28413, 32349, 33138, 34716, 37884, 40502, 43132, 52074, 56826, 60753, 64698, 66276, 75481, 81004, 97047, 104148, 113652, 118613, 121506, 129396, 150962, 182259, 194094, 226443, 237226, 243012, 301924, 355839, 364518, 388188, 452886, 474452, 679329, 711678, 729036, 830291, 905772, 1067517, 1358658, 1423356, 1660582, 2135034, 2490873, 2717316, 3321164, 4270068, 4981746, 7472619, 9963492, 14945238, 29890476]

約数ペア:

[(1, 29890476), (2, 14945238), (3, 9963492), (4, 7472619), (6, 4981746), (7, 4270068), (9, 3321164), (11, 2717316), (12, 2490873), (14, 2135034), (18, 1660582), (21, 1423356), (22, 1358658), (28, 1067517), (33, 905772), (36, 830291), (41, 729036), (42, 711678), (44, 679329), (63, 474452), (66, 452886), (77, 388188), (82, 364518), (84, 355839), (99, 301924), (123, 243012), (126, 237226), (132, 226443), (154, 194094), (164, 182259), (198, 150962), (231, 129396), (246, 121506), (252, 118613), (263, 113652), (287, 104148), (308, 97047), (369, 81004), (396, 75481), (451, 66276), (462, 64698), (492, 60753), (526, 56826), (574, 52074), (693, 43132), (738, 40502), (789, 37884), (861, 34716), (902, 33138), (924, 32349), (1052, 28413), (1148, 26037), (1353, 22092), (1386, 21566), (1476, 20251), (1578, 18942), (1722, 17358), (1804, 16569), (1841, 16236), (2367, 12628), (2583, 11572), (2706, 11046), (2772, 10783), (2893, 10332), (3156, 9471), (3157, 9468), (3444, 8679), (3682, 8118), (4059, 7364), (4734, 6314), (5166, 5786), (5412, 5523)]