2280851940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{30931}}^1$

素因数の和:32172

約数の個数: 48

約数和(自身を含む): 6391788480

約数和(自身を除く): 4110936540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1229, 2458, 3687, 4916, 6145, 7374, 12290, 14748, 18435, 24580, 30931, 36870, 61862, 73740, 92793, 123724, 154655, 185586, 309310, 371172, 463965, 618620, 927930, 1855860, 38014199, 76028398, 114042597, 152056796, 190070995, 228085194, 380141990, 456170388, 570212985, 760283980, 1140425970, 2280851940]

約数ペア:

[(1, 2280851940), (2, 1140425970), (3, 760283980), (4, 570212985), (5, 456170388), (6, 380141990), (10, 228085194), (12, 190070995), (15, 152056796), (20, 114042597), (30, 76028398), (60, 38014199), (1229, 1855860), (2458, 927930), (3687, 618620), (4916, 463965), (6145, 371172), (7374, 309310), (12290, 185586), (14748, 154655), (18435, 123724), (24580, 92793), (30931, 73740), (36870, 61862)]