54375930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86311}}^1$

素因数の和:86331

約数の個数: 48

約数和(自身を含む): 161576064

約数和(自身を除く): 107200134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 86311, 172622, 258933, 431555, 517866, 604177, 776799, 863110, 1208354, 1294665, 1553598, 1812531, 2589330, 3020885, 3625062, 3883995, 5437593, 6041770, 7767990, 9062655, 10875186, 18125310, 27187965, 54375930]

約数ペア:

[(1, 54375930), (2, 27187965), (3, 18125310), (5, 10875186), (6, 9062655), (7, 7767990), (9, 6041770), (10, 5437593), (14, 3883995), (15, 3625062), (18, 3020885), (21, 2589330), (30, 1812531), (35, 1553598), (42, 1294665), (45, 1208354), (63, 863110), (70, 776799), (90, 604177), (105, 517866), (126, 431555), (210, 258933), (315, 172622), (630, 86311)]