30180816

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3713

約数の個数: 80

約数和(自身を含む): 91214400

約数和(自身を除く): 61033584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 3677, 4104, 7354, 8208, 11031, 14708, 22062, 29416, 33093, 44124, 58832, 66186, 69863, 88248, 99279, 132372, 139726, 176496, 198558, 209589, 264744, 279452, 397116, 419178, 529488, 558904, 628767, 794232, 838356, 1117808, 1257534, 1588464, 1676712, 1886301, 2515068, 3353424, 3772602, 5030136, 7545204, 10060272, 15090408, 30180816]

約数ペア:

[(1, 30180816), (2, 15090408), (3, 10060272), (4, 7545204), (6, 5030136), (8, 3772602), (9, 3353424), (12, 2515068), (16, 1886301), (18, 1676712), (19, 1588464), (24, 1257534), (27, 1117808), (36, 838356), (38, 794232), (48, 628767), (54, 558904), (57, 529488), (72, 419178), (76, 397116), (108, 279452), (114, 264744), (144, 209589), (152, 198558), (171, 176496), (216, 139726), (228, 132372), (304, 99279), (342, 88248), (432, 69863), (456, 66186), (513, 58832), (684, 44124), (912, 33093), (1026, 29416), (1368, 22062), (2052, 14708), (2736, 11031), (3677, 8208), (4104, 7354)]