73540860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1877}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 206339616

約数和(自身を除く): 132798756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1877, 1959, 2612, 3265, 3754, 3918, 5631, 6530, 7508, 7836, 9385, 9795, 11262, 13060, 18770, 19590, 22524, 28155, 37540, 39180, 56310, 112620, 1225681, 2451362, 3677043, 4902724, 6128405, 7354086, 12256810, 14708172, 18385215, 24513620, 36770430, 73540860]

約数ペア:

[(1, 73540860), (2, 36770430), (3, 24513620), (4, 18385215), (5, 14708172), (6, 12256810), (10, 7354086), (12, 6128405), (15, 4902724), (20, 3677043), (30, 2451362), (60, 1225681), (653, 112620), (1306, 56310), (1877, 39180), (1959, 37540), (2612, 28155), (3265, 22524), (3754, 19590), (3918, 18770), (5631, 13060), (6530, 11262), (7508, 9795), (7836, 9385)]