30071070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7169

約数の個数: 48

約数和(自身を含む): 79859520

約数和(自身を除く): 49788450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7109, 14218, 21327, 35545, 42654, 63981, 71090, 106635, 127962, 213270, 319905, 334123, 639810, 668246, 1002369, 1670615, 2004738, 3007107, 3341230, 5011845, 6014214, 10023690, 15035535, 30071070]

約数ペア:

[(1, 30071070), (2, 15035535), (3, 10023690), (5, 6014214), (6, 5011845), (9, 3341230), (10, 3007107), (15, 2004738), (18, 1670615), (30, 1002369), (45, 668246), (47, 639810), (90, 334123), (94, 319905), (141, 213270), (235, 127962), (282, 106635), (423, 71090), (470, 63981), (705, 42654), (846, 35545), (1410, 21327), (2115, 14218), (4230, 7109)]