38340390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 101025792

約数和(自身を除く): 62685402

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 223, 330, 446, 521, 669, 1042, 1115, 1338, 1563, 2230, 2453, 2605, 3126, 3345, 4906, 5210, 5731, 6690, 7359, 7815, 11462, 12265, 14718, 15630, 17193, 24530, 28655, 34386, 36795, 57310, 73590, 85965, 116183, 171930, 232366, 348549, 580915, 697098, 1161830, 1278013, 1742745, 2556026, 3485490, 3834039, 6390065, 7668078, 12780130, 19170195, 38340390]

約数ペア:

[(1, 38340390), (2, 19170195), (3, 12780130), (5, 7668078), (6, 6390065), (10, 3834039), (11, 3485490), (15, 2556026), (22, 1742745), (30, 1278013), (33, 1161830), (55, 697098), (66, 580915), (110, 348549), (165, 232366), (223, 171930), (330, 116183), (446, 85965), (521, 73590), (669, 57310), (1042, 36795), (1115, 34386), (1338, 28655), (1563, 24530), (2230, 17193), (2453, 15630), (2605, 14718), (3126, 12265), (3345, 11462), (4906, 7815), (5210, 7359), (5731, 6690)]