29451786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 81285120

約数和(自身を除く): 51833334

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 167, 182, 221, 238, 247, 266, 273, 323, 334, 357, 399, 442, 494, 501, 546, 646, 663, 714, 741, 798, 969, 1002, 1169, 1326, 1482, 1547, 1729, 1938, 2171, 2261, 2338, 2839, 3094, 3173, 3458, 3507, 4199, 4342, 4522, 4641, 5187, 5678, 6346, 6513, 6783, 7014, 8398, 8517, 9282, 9519, 10374, 12597, 13026, 13566, 15197, 17034, 19038, 19873, 22211, 25194, 29393, 30394, 36907, 39746, 41249, 44422, 45591, 53941, 58786, 59619, 66633, 73814, 82498, 88179, 91182, 107882, 110721, 119238, 123747, 133266, 161823, 176358, 221442, 247494, 258349, 288743, 323646, 377587, 516698, 577486, 701233, 755174, 775047, 866229, 1132761, 1402466, 1550094, 1732458, 2103699, 2265522, 4207398, 4908631, 9817262, 14725893, 29451786]

約数ペア:

[(1, 29451786), (2, 14725893), (3, 9817262), (6, 4908631), (7, 4207398), (13, 2265522), (14, 2103699), (17, 1732458), (19, 1550094), (21, 1402466), (26, 1132761), (34, 866229), (38, 775047), (39, 755174), (42, 701233), (51, 577486), (57, 516698), (78, 377587), (91, 323646), (102, 288743), (114, 258349), (119, 247494), (133, 221442), (167, 176358), (182, 161823), (221, 133266), (238, 123747), (247, 119238), (266, 110721), (273, 107882), (323, 91182), (334, 88179), (357, 82498), (399, 73814), (442, 66633), (494, 59619), (501, 58786), (546, 53941), (646, 45591), (663, 44422), (714, 41249), (741, 39746), (798, 36907), (969, 30394), (1002, 29393), (1169, 25194), (1326, 22211), (1482, 19873), (1547, 19038), (1729, 17034), (1938, 15197), (2171, 13566), (2261, 13026), (2338, 12597), (2839, 10374), (3094, 9519), (3173, 9282), (3458, 8517), (3507, 8398), (4199, 7014), (4342, 6783), (4522, 6513), (4641, 6346), (5187, 5678)]