42187410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24671}}^1$

素因数の和:24703

約数の個数: 48

約数和(自身を含む): 115464960

約数和(自身を除く): 73277550

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, 24671, 49342, 74013, 123355, 148026, 222039, 246710, 370065, 444078, 468749, 740130, 937498, 1110195, 1406247, 2220390, 2343745, 2812494, 4218741, 4687490, 7031235, 8437482, 14062470, 21093705, 42187410]

約数ペア:

[(1, 42187410), (2, 21093705), (3, 14062470), (5, 8437482), (6, 7031235), (9, 4687490), (10, 4218741), (15, 2812494), (18, 2343745), (19, 2220390), (30, 1406247), (38, 1110195), (45, 937498), (57, 740130), (90, 468749), (95, 444078), (114, 370065), (171, 246710), (190, 222039), (285, 148026), (342, 123355), (570, 74013), (855, 49342), (1710, 24671)]