17223930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 45044064

約数和(自身を除く): 27820134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 907, 1055, 1266, 1814, 1899, 2110, 2721, 3165, 3798, 4535, 5442, 6330, 8163, 9070, 9495, 13605, 16326, 18990, 27210, 40815, 81630, 191377, 382754, 574131, 956885, 1148262, 1722393, 1913770, 2870655, 3444786, 5741310, 8611965, 17223930]

約数ペア:

[(1, 17223930), (2, 8611965), (3, 5741310), (5, 3444786), (6, 2870655), (9, 1913770), (10, 1722393), (15, 1148262), (18, 956885), (30, 574131), (45, 382754), (90, 191377), (211, 81630), (422, 40815), (633, 27210), (907, 18990), (1055, 16326), (1266, 13605), (1814, 9495), (1899, 9070), (2110, 8163), (2721, 6330), (3165, 5442), (3798, 4535)]