29842470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 92512368

約数和(自身を除く): 62669898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 67, 70, 90, 98, 101, 105, 126, 134, 147, 201, 202, 210, 245, 294, 303, 315, 335, 402, 441, 469, 490, 505, 603, 606, 630, 670, 707, 735, 882, 909, 938, 1005, 1010, 1206, 1407, 1414, 1470, 1515, 1818, 2010, 2121, 2205, 2345, 2814, 3015, 3030, 3283, 3535, 4221, 4242, 4410, 4545, 4690, 4949, 6030, 6363, 6566, 6767, 7035, 7070, 8442, 9090, 9849, 9898, 10605, 12726, 13534, 14070, 14847, 16415, 19698, 20301, 21105, 21210, 24745, 29547, 29694, 31815, 32830, 33835, 40602, 42210, 44541, 47369, 49245, 49490, 59094, 60903, 63630, 67670, 74235, 89082, 94738, 98490, 101505, 121806, 142107, 147735, 148470, 203010, 222705, 236845, 284214, 295470, 304515, 331583, 426321, 445410, 473690, 609030, 663166, 710535, 852642, 994749, 1421070, 1657915, 1989498, 2131605, 2984247, 3315830, 4263210, 4973745, 5968494, 9947490, 14921235, 29842470]

約数ペア:

[(1, 29842470), (2, 14921235), (3, 9947490), (5, 5968494), (6, 4973745), (7, 4263210), (9, 3315830), (10, 2984247), (14, 2131605), (15, 1989498), (18, 1657915), (21, 1421070), (30, 994749), (35, 852642), (42, 710535), (45, 663166), (49, 609030), (63, 473690), (67, 445410), (70, 426321), (90, 331583), (98, 304515), (101, 295470), (105, 284214), (126, 236845), (134, 222705), (147, 203010), (201, 148470), (202, 147735), (210, 142107), (245, 121806), (294, 101505), (303, 98490), (315, 94738), (335, 89082), (402, 74235), (441, 67670), (469, 63630), (490, 60903), (505, 59094), (603, 49490), (606, 49245), (630, 47369), (670, 44541), (707, 42210), (735, 40602), (882, 33835), (909, 32830), (938, 31815), (1005, 29694), (1010, 29547), (1206, 24745), (1407, 21210), (1414, 21105), (1470, 20301), (1515, 19698), (1818, 16415), (2010, 14847), (2121, 14070), (2205, 13534), (2345, 12726), (2814, 10605), (3015, 9898), (3030, 9849), (3283, 9090), (3535, 8442), (4221, 7070), (4242, 7035), (4410, 6767), (4545, 6566), (4690, 6363), (4949, 6030)]