30387462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 43156218

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 83, 138, 161, 166, 249, 322, 379, 483, 498, 581, 758, 966, 1137, 1162, 1743, 1909, 2274, 2653, 3486, 3818, 5306, 5727, 7959, 8717, 11454, 13363, 15918, 17434, 26151, 26726, 31457, 40089, 52302, 61019, 62914, 80178, 94371, 122038, 183057, 188742, 220199, 366114, 440398, 660597, 723511, 1321194, 1447022, 2170533, 4341066, 5064577, 10129154, 15193731, 30387462]

約数ペア:

[(1, 30387462), (2, 15193731), (3, 10129154), (6, 5064577), (7, 4341066), (14, 2170533), (21, 1447022), (23, 1321194), (42, 723511), (46, 660597), (69, 440398), (83, 366114), (138, 220199), (161, 188742), (166, 183057), (249, 122038), (322, 94371), (379, 80178), (483, 62914), (498, 61019), (581, 52302), (758, 40089), (966, 31457), (1137, 26726), (1162, 26151), (1743, 17434), (1909, 15918), (2274, 13363), (2653, 11454), (3486, 8717), (3818, 7959), (5306, 5727)]