19071630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 72

約数和(自身を含む): 52422552

約数和(自身を除く): 33350922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 587, 722, 855, 1083, 1174, 1710, 1761, 1805, 2166, 2935, 3249, 3522, 3610, 5283, 5415, 5870, 6498, 8805, 10566, 10830, 11153, 16245, 17610, 22306, 26415, 32490, 33459, 52830, 55765, 66918, 100377, 111530, 167295, 200754, 211907, 334590, 423814, 501885, 635721, 1003770, 1059535, 1271442, 1907163, 2119070, 3178605, 3814326, 6357210, 9535815, 19071630]

約数ペア:

[(1, 19071630), (2, 9535815), (3, 6357210), (5, 3814326), (6, 3178605), (9, 2119070), (10, 1907163), (15, 1271442), (18, 1059535), (19, 1003770), (30, 635721), (38, 501885), (45, 423814), (57, 334590), (90, 211907), (95, 200754), (114, 167295), (171, 111530), (190, 100377), (285, 66918), (342, 55765), (361, 52830), (570, 33459), (587, 32490), (722, 26415), (855, 22306), (1083, 17610), (1174, 16245), (1710, 11153), (1761, 10830), (1805, 10566), (2166, 8805), (2935, 6498), (3249, 5870), (3522, 5415), (3610, 5283)]