30428586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 69885504

約数和(自身を除く): 39456918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1097, 1206, 1541, 2194, 3082, 3291, 4623, 6582, 9246, 9873, 13869, 19746, 25231, 27738, 50462, 73499, 75693, 146998, 151386, 220497, 227079, 440994, 454158, 661491, 1322982, 1690477, 3380954, 5071431, 10142862, 15214293, 30428586]

約数ペア:

[(1, 30428586), (2, 15214293), (3, 10142862), (6, 5071431), (9, 3380954), (18, 1690477), (23, 1322982), (46, 661491), (67, 454158), (69, 440994), (134, 227079), (138, 220497), (201, 151386), (207, 146998), (402, 75693), (414, 73499), (603, 50462), (1097, 27738), (1206, 25231), (1541, 19746), (2194, 13869), (3082, 9873), (3291, 9246), (4623, 6582)]