38474190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 105670656

約数和(自身を除く): 67196466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 223, 243, 270, 355, 405, 426, 446, 486, 639, 669, 710, 810, 1065, 1115, 1215, 1278, 1338, 1917, 2007, 2130, 2230, 2430, 3195, 3345, 3834, 4014, 5751, 6021, 6390, 6690, 9585, 10035, 11502, 12042, 15833, 17253, 18063, 19170, 20070, 28755, 30105, 31666, 34506, 36126, 47499, 54189, 57510, 60210, 79165, 86265, 90315, 94998, 108378, 142497, 158330, 172530, 180630, 237495, 270945, 284994, 427491, 474990, 541890, 712485, 854982, 1282473, 1424970, 2137455, 2564946, 3847419, 4274910, 6412365, 7694838, 12824730, 19237095, 38474190]

約数ペア:

[(1, 38474190), (2, 19237095), (3, 12824730), (5, 7694838), (6, 6412365), (9, 4274910), (10, 3847419), (15, 2564946), (18, 2137455), (27, 1424970), (30, 1282473), (45, 854982), (54, 712485), (71, 541890), (81, 474990), (90, 427491), (135, 284994), (142, 270945), (162, 237495), (213, 180630), (223, 172530), (243, 158330), (270, 142497), (355, 108378), (405, 94998), (426, 90315), (446, 86265), (486, 79165), (639, 60210), (669, 57510), (710, 54189), (810, 47499), (1065, 36126), (1115, 34506), (1215, 31666), (1278, 30105), (1338, 28755), (1917, 20070), (2007, 19170), (2130, 18063), (2230, 17253), (2430, 15833), (3195, 12042), (3345, 11502), (3834, 10035), (4014, 9585), (5751, 6690), (6021, 6390)]