31460333970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80667523}}^1$

素因数の和:80667546

約数の個数: 32

約数和(自身を含む): 81312864192

約数和(自身を除く): 49852530222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 80667523, 161335046, 242002569, 403337615, 484005138, 806675230, 1048677799, 1210012845, 2097355598, 2420025690, 3146033397, 5243388995, 6292066794, 10486777990, 15730166985, 31460333970]

約数ペア:

[(1, 31460333970), (2, 15730166985), (3, 10486777990), (5, 6292066794), (6, 5243388995), (10, 3146033397), (13, 2420025690), (15, 2097355598), (26, 1210012845), (30, 1048677799), (39, 806675230), (65, 484005138), (78, 403337615), (130, 242002569), (195, 161335046), (390, 80667523)]