30986424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{8783}}^1$

素因数の和:8809

約数の個数: 72

約数和(自身を含む): 97634160

約数和(自身を除く): 66647736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 8783, 17566, 26349, 35132, 52698, 61481, 70264, 79047, 105396, 122962, 158094, 184443, 210792, 245924, 316188, 368886, 430367, 491848, 553329, 632376, 737772, 860734, 1106658, 1291101, 1475544, 1721468, 2213316, 2582202, 3442936, 3873303, 4426632, 5164404, 7746606, 10328808, 15493212, 30986424]

約数ペア:

[(1, 30986424), (2, 15493212), (3, 10328808), (4, 7746606), (6, 5164404), (7, 4426632), (8, 3873303), (9, 3442936), (12, 2582202), (14, 2213316), (18, 1721468), (21, 1475544), (24, 1291101), (28, 1106658), (36, 860734), (42, 737772), (49, 632376), (56, 553329), (63, 491848), (72, 430367), (84, 368886), (98, 316188), (126, 245924), (147, 210792), (168, 184443), (196, 158094), (252, 122962), (294, 105396), (392, 79047), (441, 70264), (504, 61481), (588, 52698), (882, 35132), (1176, 26349), (1764, 17566), (3528, 8783)]