30416442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^2$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 74694816

約数和(自身を除く): 44278374

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 529, 777, 851, 966, 1058, 1369, 1554, 1587, 1702, 2553, 2738, 3174, 3703, 4107, 5106, 5957, 7406, 8214, 9583, 11109, 11914, 17871, 19166, 19573, 22218, 28749, 31487, 35742, 39146, 57498, 58719, 62974, 94461, 117438, 137011, 188922, 220409, 274022, 411033, 440818, 661227, 724201, 822066, 1322454, 1448402, 2172603, 4345206, 5069407, 10138814, 15208221, 30416442]

約数ペア:

[(1, 30416442), (2, 15208221), (3, 10138814), (6, 5069407), (7, 4345206), (14, 2172603), (21, 1448402), (23, 1322454), (37, 822066), (42, 724201), (46, 661227), (69, 440818), (74, 411033), (111, 274022), (138, 220409), (161, 188922), (222, 137011), (259, 117438), (322, 94461), (483, 62974), (518, 58719), (529, 57498), (777, 39146), (851, 35742), (966, 31487), (1058, 28749), (1369, 22218), (1554, 19573), (1587, 19166), (1702, 17871), (2553, 11914), (2738, 11109), (3174, 9583), (3703, 8214), (4107, 7406), (5106, 5957)]