38510910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7507}}^1$

素因数の和:7542

約数の個数: 64

約数和(自身を含む): 108115200

約数和(自身を除く): 69604290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 7507, 15014, 22521, 37535, 45042, 67563, 75070, 112605, 135126, 142633, 202689, 225210, 285266, 337815, 405378, 427899, 675630, 713165, 855798, 1013445, 1283697, 1426330, 2026890, 2139495, 2567394, 3851091, 4278990, 6418485, 7702182, 12836970, 19255455, 38510910]

約数ペア:

[(1, 38510910), (2, 19255455), (3, 12836970), (5, 7702182), (6, 6418485), (9, 4278990), (10, 3851091), (15, 2567394), (18, 2139495), (19, 2026890), (27, 1426330), (30, 1283697), (38, 1013445), (45, 855798), (54, 713165), (57, 675630), (90, 427899), (95, 405378), (114, 337815), (135, 285266), (171, 225210), (190, 202689), (270, 142633), (285, 135126), (342, 112605), (513, 75070), (570, 67563), (855, 45042), (1026, 37535), (1710, 22521), (2565, 15014), (5130, 7507)]