307896588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16229}}^1$

素因数の和:16287

約数の個数: 72

約数和(自身を含む): 850711680

約数和(自身を除く): 542815092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 16229, 18972, 32458, 48687, 64916, 97374, 146061, 194748, 275893, 292122, 503099, 551786, 584244, 827679, 1006198, 1103572, 1509297, 1655358, 2012396, 2483037, 3018594, 3310716, 4527891, 4966074, 6037188, 8552683, 9055782, 9932148, 17105366, 18111564, 25658049, 34210732, 51316098, 76974147, 102632196, 153948294, 307896588]

約数ペア:

[(1, 307896588), (2, 153948294), (3, 102632196), (4, 76974147), (6, 51316098), (9, 34210732), (12, 25658049), (17, 18111564), (18, 17105366), (31, 9932148), (34, 9055782), (36, 8552683), (51, 6037188), (62, 4966074), (68, 4527891), (93, 3310716), (102, 3018594), (124, 2483037), (153, 2012396), (186, 1655358), (204, 1509297), (279, 1103572), (306, 1006198), (372, 827679), (527, 584244), (558, 551786), (612, 503099), (1054, 292122), (1116, 275893), (1581, 194748), (2108, 146061), (3162, 97374), (4743, 64916), (6324, 48687), (9486, 32458), (16229, 18972)]