2348190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 6830208

約数和(自身を除く): 4482018

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 223, 234, 270, 351, 390, 405, 446, 585, 669, 702, 810, 1053, 1115, 1170, 1338, 1755, 2007, 2106, 2230, 2899, 3345, 3510, 4014, 5265, 5798, 6021, 6690, 8697, 10035, 10530, 12042, 14495, 17394, 18063, 20070, 26091, 28990, 30105, 36126, 43485, 52182, 60210, 78273, 86970, 90315, 130455, 156546, 180630, 234819, 260910, 391365, 469638, 782730, 1174095, 2348190]

約数ペア:

[(1, 2348190), (2, 1174095), (3, 782730), (5, 469638), (6, 391365), (9, 260910), (10, 234819), (13, 180630), (15, 156546), (18, 130455), (26, 90315), (27, 86970), (30, 78273), (39, 60210), (45, 52182), (54, 43485), (65, 36126), (78, 30105), (81, 28990), (90, 26091), (117, 20070), (130, 18063), (135, 17394), (162, 14495), (195, 12042), (223, 10530), (234, 10035), (270, 8697), (351, 6690), (390, 6021), (405, 5798), (446, 5265), (585, 4014), (669, 3510), (702, 3345), (810, 2899), (1053, 2230), (1115, 2106), (1170, 2007), (1338, 1755)]