1927534410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{240641}}^1$

素因数の和:240743

約数の個数: 48

約数和(自身を含む): 5067920520

約数和(自身を除く): 3140386110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 240641, 481282, 721923, 1203205, 1443846, 2165769, 2406410, 3609615, 4331538, 7219230, 10828845, 21417049, 21657690, 42834098, 64251147, 107085245, 128502294, 192753441, 214170490, 321255735, 385506882, 642511470, 963767205, 1927534410]

約数ペア:

[(1, 1927534410), (2, 963767205), (3, 642511470), (5, 385506882), (6, 321255735), (9, 214170490), (10, 192753441), (15, 128502294), (18, 107085245), (30, 64251147), (45, 42834098), (89, 21657690), (90, 21417049), (178, 10828845), (267, 7219230), (445, 4331538), (534, 3609615), (801, 2406410), (890, 2165769), (1335, 1443846), (1602, 1203205), (2670, 721923), (4005, 481282), (8010, 240641)]