129320190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84523}}^1$

素因数の和:84553

約数の個数: 48

約数和(自身を含む): 356015088

約数和(自身を除く): 226694898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 84523, 169046, 253569, 422615, 507138, 760707, 845230, 1267845, 1436891, 1521414, 2535690, 2873782, 3803535, 4310673, 7184455, 7607070, 8621346, 12932019, 14368910, 21553365, 25864038, 43106730, 64660095, 129320190]

約数ペア:

[(1, 129320190), (2, 64660095), (3, 43106730), (5, 25864038), (6, 21553365), (9, 14368910), (10, 12932019), (15, 8621346), (17, 7607070), (18, 7184455), (30, 4310673), (34, 3803535), (45, 2873782), (51, 2535690), (85, 1521414), (90, 1436891), (102, 1267845), (153, 845230), (170, 760707), (255, 507138), (306, 422615), (510, 253569), (765, 169046), (1530, 84523)]