29378142

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 73681920

約数和(自身を除く): 44303778

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 163, 171, 186, 279, 306, 323, 326, 342, 489, 527, 558, 589, 646, 969, 978, 1054, 1178, 1467, 1581, 1767, 1938, 2771, 2907, 2934, 3097, 3162, 3534, 4743, 5053, 5301, 5542, 5814, 6194, 8313, 9291, 9486, 10013, 10106, 10602, 15159, 16626, 18582, 20026, 24939, 27873, 30039, 30318, 45477, 49878, 52649, 55746, 60078, 85901, 90117, 90954, 96007, 105298, 157947, 171802, 180234, 192014, 257703, 288021, 315894, 473841, 515406, 576042, 773109, 864063, 947682, 1546218, 1632119, 1728126, 3264238, 4896357, 9792714, 14689071, 29378142]

約数ペア:

[(1, 29378142), (2, 14689071), (3, 9792714), (6, 4896357), (9, 3264238), (17, 1728126), (18, 1632119), (19, 1546218), (31, 947682), (34, 864063), (38, 773109), (51, 576042), (57, 515406), (62, 473841), (93, 315894), (102, 288021), (114, 257703), (153, 192014), (163, 180234), (171, 171802), (186, 157947), (279, 105298), (306, 96007), (323, 90954), (326, 90117), (342, 85901), (489, 60078), (527, 55746), (558, 52649), (589, 49878), (646, 45477), (969, 30318), (978, 30039), (1054, 27873), (1178, 24939), (1467, 20026), (1581, 18582), (1767, 16626), (1938, 15159), (2771, 10602), (2907, 10106), (2934, 10013), (3097, 9486), (3162, 9291), (3534, 8313), (4743, 6194), (5053, 5814), (5301, 5542)]