29993236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 70785792

約数和(自身を除く): 40792556

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 37, 52, 68, 74, 91, 119, 131, 148, 182, 221, 238, 259, 262, 364, 442, 476, 481, 518, 524, 629, 884, 917, 962, 1036, 1258, 1547, 1703, 1834, 1924, 2227, 2516, 3094, 3367, 3406, 3668, 4403, 4454, 4847, 6188, 6734, 6812, 8177, 8806, 8908, 9694, 11921, 13468, 15589, 16354, 17612, 19388, 23842, 28951, 31178, 32708, 33929, 47684, 57239, 57902, 62356, 63011, 67858, 82399, 114478, 115804, 126022, 135716, 164798, 202657, 228956, 252044, 329596, 405314, 441077, 576793, 810628, 882154, 1071187, 1153586, 1764308, 2142374, 2307172, 4284748, 7498309, 14996618, 29993236]

約数ペア:

[(1, 29993236), (2, 14996618), (4, 7498309), (7, 4284748), (13, 2307172), (14, 2142374), (17, 1764308), (26, 1153586), (28, 1071187), (34, 882154), (37, 810628), (52, 576793), (68, 441077), (74, 405314), (91, 329596), (119, 252044), (131, 228956), (148, 202657), (182, 164798), (221, 135716), (238, 126022), (259, 115804), (262, 114478), (364, 82399), (442, 67858), (476, 63011), (481, 62356), (518, 57902), (524, 57239), (629, 47684), (884, 33929), (917, 32708), (962, 31178), (1036, 28951), (1258, 23842), (1547, 19388), (1703, 17612), (1834, 16354), (1924, 15589), (2227, 13468), (2516, 11921), (3094, 9694), (3367, 8908), (3406, 8806), (3668, 8177), (4403, 6812), (4454, 6734), (4847, 6188)]