29887416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 89631360

約数和(自身を除く): 59743944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 863, 888, 936, 962, 1332, 1443, 1726, 1924, 2589, 2664, 2886, 3452, 3848, 4329, 5178, 5772, 6904, 7767, 8658, 10356, 11219, 11544, 15534, 17316, 20712, 22438, 31068, 31931, 33657, 34632, 44876, 62136, 63862, 67314, 89752, 95793, 100971, 127724, 134628, 191586, 201942, 255448, 269256, 287379, 383172, 403884, 415103, 574758, 766344, 807768, 830206, 1149516, 1245309, 1660412, 2299032, 2490618, 3320824, 3735927, 4981236, 7471854, 9962472, 14943708, 29887416]

約数ペア:

[(1, 29887416), (2, 14943708), (3, 9962472), (4, 7471854), (6, 4981236), (8, 3735927), (9, 3320824), (12, 2490618), (13, 2299032), (18, 1660412), (24, 1245309), (26, 1149516), (36, 830206), (37, 807768), (39, 766344), (52, 574758), (72, 415103), (74, 403884), (78, 383172), (104, 287379), (111, 269256), (117, 255448), (148, 201942), (156, 191586), (222, 134628), (234, 127724), (296, 100971), (312, 95793), (333, 89752), (444, 67314), (468, 63862), (481, 62136), (666, 44876), (863, 34632), (888, 33657), (936, 31931), (962, 31068), (1332, 22438), (1443, 20712), (1726, 17316), (1924, 15534), (2589, 11544), (2664, 11219), (2886, 10356), (3452, 8658), (3848, 7767), (4329, 6904), (5178, 5772)]