42207930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24683}}^1$

素因数の和:24715

約数の個数: 48

約数和(自身を含む): 115521120

約数和(自身を除く): 73313190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 24683, 49366, 74049, 123415, 148098, 222147, 246830, 370245, 444294, 468977, 740490, 937954, 1110735, 1406931, 2221470, 2344885, 2813862, 4220793, 4689770, 7034655, 8441586, 14069310, 21103965, 42207930]

約数ペア:

[(1, 42207930), (2, 21103965), (3, 14069310), (5, 8441586), (6, 7034655), (9, 4689770), (10, 4220793), (15, 2813862), (18, 2344885), (19, 2221470), (30, 1406931), (38, 1110735), (45, 937954), (57, 740490), (90, 468977), (95, 444294), (114, 370245), (171, 246830), (190, 222147), (285, 148098), (342, 123415), (570, 74049), (855, 49366), (1710, 24683)]